Login

AP Biology: Help and Review

Course Summary

Review the engaging video lessons and quizzes in this help and review course to refresh yourself on all the topics covered in your AP biology course. Our study materials can also help you prepare for the test and help you earn your best score possible on the exam.
Create An Account
To Start This Course Today
Used by over 30 million students worldwide
Create An Account
Try it free for 5 days
28 Chapters in AP Biology: Help and Review

28 chapters in AP Biology: Help and Review

Ch 1. AP Biology - Science Basics: Help and Review {{cp.topicAssetIdToProgress[24547].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Science Vocabulary & Concepts: Study Skills & Word Parts Score: {{cp.lessonAssetIdToProgress[3601].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3601].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Scientific Method: Steps, Terms & Examples Score: {{cp.lessonAssetIdToProgress[3604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3604].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Experimental Design in Science: Definition & Method Score: {{cp.lessonAssetIdToProgress[3602].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3602].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Metric System: Units and Conversion Score: {{cp.lessonAssetIdToProgress[1600].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1600].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Unit Conversion and Dimensional Analysis Score: {{cp.lessonAssetIdToProgress[2176].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2176].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - How to Read Scientific Graphs & Charts Score: {{cp.lessonAssetIdToProgress[3603].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3603].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Tympanic Membrane: Definition & Function Score: {{cp.lessonAssetIdToProgress[16236].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16236].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Theories of Evolution: Lamarck vs. Darwin Score: {{cp.lessonAssetIdToProgress[419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[419].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Evidence for Evolution: Paleontology, Biogeography, Embryology, Comparative Anatomy & Molecular Biology Score: {{cp.lessonAssetIdToProgress[13799].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13799].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Rates of Evolution: Punctuated Equilibrium & Molecular Clock Hypothesis Score: {{cp.lessonAssetIdToProgress[13800].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13800].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Hardy Weinberg Equilibrium III: Evolutionary Agents Score: {{cp.lessonAssetIdToProgress[423].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[423].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Hardy Weinberg Equilibrium II: The Equation Score: {{cp.lessonAssetIdToProgress[1180].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1180].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Hardy Weinberg Equilibrium I: Overview Score: {{cp.lessonAssetIdToProgress[421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[421].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Natural Selection & Adaptation: Definition, Theory & Examples Score: {{cp.lessonAssetIdToProgress[425].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[425].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Natural Selection: Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[427].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[427].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Speciation: Allopatric and Sympatric Speciation Score: {{cp.lessonAssetIdToProgress[428].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[428].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Prezygotic Reproductive Barriers & Speciation: Definition & Examples Score: {{cp.lessonAssetIdToProgress[429].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[429].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Postzygotic Reproductive Barriers: Definition & Examples Score: {{cp.lessonAssetIdToProgress[430].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[430].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Genetic Variability and Random Mutation Score: {{cp.lessonAssetIdToProgress[13801].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13801].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - An Example of Rapid Adaptation: The Peppered Moths Score: {{cp.lessonAssetIdToProgress[13802].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13802].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Artificial Selection in Evolution Score: {{cp.lessonAssetIdToProgress[13803].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13803].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Allopatric Speciation: Example & Definition Score: {{cp.lessonAssetIdToProgress[4663].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4663].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What Are Elements? Score: {{cp.lessonAssetIdToProgress[3218].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3218].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Foundational Elements of Life Score: {{cp.lessonAssetIdToProgress[14720].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14720].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Atom Score: {{cp.lessonAssetIdToProgress[277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[277].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Electron Shell Score: {{cp.lessonAssetIdToProgress[278].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[278].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Chemical Bonds I: Covalent Score: {{cp.lessonAssetIdToProgress[279].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[279].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Chemical Bonds II: Ionic Score: {{cp.lessonAssetIdToProgress[280].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[280].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Chemical Bonds III: Polar Covalent Score: {{cp.lessonAssetIdToProgress[453].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[453].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Chemical Bonds IV: Hydrogen Score: {{cp.lessonAssetIdToProgress[281].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[281].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Properties of Water Score: {{cp.lessonAssetIdToProgress[282].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[282].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Solutions, Solutes, and Solvents Score: {{cp.lessonAssetIdToProgress[454].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[454].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Osmosis, Diffusion and Saturation Score: {{cp.lessonAssetIdToProgress[1497].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1497].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Acids and Bases Score: {{cp.lessonAssetIdToProgress[283].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[283].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - The Laws of Thermodynamics Score: {{cp.lessonAssetIdToProgress[284].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[284].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Basic Properties of Chemical Reactions Score: {{cp.lessonAssetIdToProgress[285].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[285].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Redox (Oxidation-Reduction) Reactions: Definitions and Examples Score: {{cp.lessonAssetIdToProgress[2881].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2881].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Hydrolysis and Dehydration: Definitions & Examples Score: {{cp.lessonAssetIdToProgress[13792].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13792].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - What Are Ionic Compounds? - Definition, Examples & Reactions Score: {{cp.lessonAssetIdToProgress[13936].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13936].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Anabolism and Catabolism: Definitions & Examples Score: {{cp.lessonAssetIdToProgress[13793].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13793].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Weak Acids, Weak Bases, and Buffers Score: {{cp.lessonAssetIdToProgress[689].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[689].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Reducing Agent: Definition & Examples Score: {{cp.lessonAssetIdToProgress[10681].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10681].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Differences Between Cohesion and Adhesion Score: {{cp.lessonAssetIdToProgress[84471].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[84471].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Introduction to Organic Molecules I: Functional Groups Score: {{cp.lessonAssetIdToProgress[690].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[690].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Introduction to Organic Molecules II: Monomers and Polymers Score: {{cp.lessonAssetIdToProgress[686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[686].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Structure and Function of Carbohydrates Score: {{cp.lessonAssetIdToProgress[687].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[687].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Structure and Function of Lipids Score: {{cp.lessonAssetIdToProgress[688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[688].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Proteins I: Structure and Function Score: {{cp.lessonAssetIdToProgress[290].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[290].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Proteins III: Structure and Characteristics of the 20 Amino Acids Score: {{cp.lessonAssetIdToProgress[291].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[291].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Proteins II: Amino Acids, Polymerization and Peptide Bonds Score: {{cp.lessonAssetIdToProgress[292].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[292].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Proteins IV: Primary, Secondary, Tertiary and Quaternary Structure Score: {{cp.lessonAssetIdToProgress[293].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[293].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Amylose: Structure, Formula & Function Score: {{cp.lessonAssetIdToProgress[10654].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10654].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Saturated Hydrocarbon: Definition & Examples Score: {{cp.lessonAssetIdToProgress[28307].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28307].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What is Ether? - Definition, Uses, Effects & Formula Score: {{cp.lessonAssetIdToProgress[16848].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16848].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Peripheral Proteins: Definition & Function Score: {{cp.lessonAssetIdToProgress[8082].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8082].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Polysaccharide: Definition & Examples Score: {{cp.lessonAssetIdToProgress[8075].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8075].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Secretin: Definition & Function Score: {{cp.lessonAssetIdToProgress[16210].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16210].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Aldose vs. Ketose Sugars Score: {{cp.lessonAssetIdToProgress[64703].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64703].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Chemical Properties of Carbohydrates Score: {{cp.lessonAssetIdToProgress[77384].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77384].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Function of Enzymes: Substrate, Active Site & Activation Energy Score: {{cp.lessonAssetIdToProgress[3196].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3196].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Enzyme Activity & Inhibition: Structure, Substrates, pH & Temperature Score: {{cp.lessonAssetIdToProgress[3197].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3197].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Coenzymes, Cofactors & Prosthetic Groups: Function and Interactions Score: {{cp.lessonAssetIdToProgress[3198].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3198].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Enzymatic Reactions: Inhibition and Regulation Score: {{cp.lessonAssetIdToProgress[3199].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3199].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Facts about Methanol: Density & Molar Mass Score: {{cp.lessonAssetIdToProgress[36486].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36486].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Bioenergetics: Definition & Theory Score: {{cp.lessonAssetIdToProgress[28531].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28531].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - How a Phospholipid Bilayer Is Both Hydrophobic and Hydrophilic Score: {{cp.lessonAssetIdToProgress[2627].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2627].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Fluid Mosaic Model of the Cell Membrane Score: {{cp.lessonAssetIdToProgress[2628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2628].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Passive Transport in Cells: Simple and Facilitated Diffusion & Osmosis Score: {{cp.lessonAssetIdToProgress[2629].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2629].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Active Transport in Cells: Definition & Examples Score: {{cp.lessonAssetIdToProgress[2910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2910].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Endocytosis and Exocytosis Across the Cell Membrane Score: {{cp.lessonAssetIdToProgress[2630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2630].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Structure of the Nucleus: Nucleolus, Nuclear Membrane, and Nuclear Pores Score: {{cp.lessonAssetIdToProgress[2631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2631].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Ribosome: Structure, Function and Location Score: {{cp.lessonAssetIdToProgress[2632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2632].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Endomembrane System: Functions & Components Score: {{cp.lessonAssetIdToProgress[2999].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2999].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Cytoskeleton: Microtubules and Microfilaments Score: {{cp.lessonAssetIdToProgress[2633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2633].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Mitochondria Structure: Cristae, Matrix and Inner & Outer Membrane Score: {{cp.lessonAssetIdToProgress[2634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2634].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Chloroplast Structure: Chlorophyll, Stroma, Thylakoid, and Grana Score: {{cp.lessonAssetIdToProgress[2635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2635].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Plant Cell Structures: The Cell Wall and Central Vacuole Score: {{cp.lessonAssetIdToProgress[2636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2636].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Eukaryotic and Prokaryotic Cells: Similarities and Differences Score: {{cp.lessonAssetIdToProgress[2637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2637].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Viruses: Bacteriophage Lytic and Lysogenic Cycles Score: {{cp.lessonAssetIdToProgress[2638].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2638].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - What is a Phospholipid? - Structure, Functions & Composition Score: {{cp.lessonAssetIdToProgress[7272].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7272].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Rough Endoplasmic Reticulum: Definition, Structure & Functions Score: {{cp.lessonAssetIdToProgress[10730].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10730].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Centriole: Definition, Structure & Function Score: {{cp.lessonAssetIdToProgress[17004].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17004].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Depolarization: Definition & Concept Score: {{cp.lessonAssetIdToProgress[8446].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8446].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Heat Shock: Method & Explanation Score: {{cp.lessonAssetIdToProgress[8440].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8440].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Homology: Definition & Examples Score: {{cp.lessonAssetIdToProgress[16997].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16997].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Metaphase I: Stages of Meiosis Score: {{cp.lessonAssetIdToProgress[36584].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[36584].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Receptor-Mediated Endocytosis: Definition & Example Score: {{cp.lessonAssetIdToProgress[10757].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10757].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Smooth Endoplasmic Reticulum: Definition, Functions & Structure Score: {{cp.lessonAssetIdToProgress[10740].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10740].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Triacylglycerol: Structure & Function Score: {{cp.lessonAssetIdToProgress[28397].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28397].bestScoreQuestions}}  Take Quiz Optional
Lesson 25 - The Difference Between Plant and Animal Cells Score: {{cp.lessonAssetIdToProgress[59046].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[59046].bestScoreQuestions}}  Take Quiz Optional
Lesson 26 - Monerans: Definition, Examples & Types Score: {{cp.lessonAssetIdToProgress[62417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[62417].bestScoreQuestions}}  Take Quiz Optional
Lesson 27 - Anchorage Dependence: Definition & Overview Score: {{cp.lessonAssetIdToProgress[64729].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64729].bestScoreQuestions}}  Take Quiz Optional
Lesson 28 - Cell Membrane Analogies Score: {{cp.lessonAssetIdToProgress[77343].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77343].bestScoreQuestions}}  Take Quiz Optional
Lesson 29 - Do Red Blood Cells Have a Nucleus? Score: {{cp.lessonAssetIdToProgress[77344].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77344].bestScoreQuestions}}  Take Quiz Optional
Lesson 30 - Do White Blood Cells Have Nuclei? Score: {{cp.lessonAssetIdToProgress[77345].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77345].bestScoreQuestions}}  Take Quiz Optional
Lesson 31 - Glycoprotein Function in the Cell Membrane Score: {{cp.lessonAssetIdToProgress[77346].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77346].bestScoreQuestions}}  Take Quiz Optional
Lesson 32 - How Do Sugar Molecules Cross the Cell Membrane? Score: {{cp.lessonAssetIdToProgress[77347].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77347].bestScoreQuestions}}  Take Quiz Optional
Lesson 33 - How Does the Cell Membrane Maintain Homeostasis? Score: {{cp.lessonAssetIdToProgress[77348].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77348].bestScoreQuestions}}  Take Quiz Optional
Lesson 34 - Importance of Carbohydrates in the Cell Membrane Score: {{cp.lessonAssetIdToProgress[77349].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77349].bestScoreQuestions}}  Take Quiz Optional
Lesson 35 - Major Structural Components of the Cell Membrane Score: {{cp.lessonAssetIdToProgress[77350].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77350].bestScoreQuestions}}  Take Quiz Optional
Lesson 36 - Major Type of Lipid Found in the Cell Membrane Score: {{cp.lessonAssetIdToProgress[77351].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77351].bestScoreQuestions}}  Take Quiz Optional
Lesson 37 - Nucleus Function in Animal Cells Score: {{cp.lessonAssetIdToProgress[77352].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77352].bestScoreQuestions}}  Take Quiz Optional
Lesson 38 - Parts of the Cytoskeleton Score: {{cp.lessonAssetIdToProgress[77353].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77353].bestScoreQuestions}}  Take Quiz Optional
Lesson 39 - Proteins in the Cell Membrane Score: {{cp.lessonAssetIdToProgress[77354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77354].bestScoreQuestions}}  Take Quiz Optional
Lesson 40 - What Substances Pass Through the Cell Membrane by Diffusion? Score: {{cp.lessonAssetIdToProgress[77355].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77355].bestScoreQuestions}}  Take Quiz Optional
Lesson 41 - The Role of the Nucleus in the Cell Score: {{cp.lessonAssetIdToProgress[77356].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77356].bestScoreQuestions}}  Take Quiz Optional
Lesson 42 - Do Eukaryotic Cells Have a Nucleus? Score: {{cp.lessonAssetIdToProgress[77387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77387].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Basic Genetics: The Genome & Chromosomes Score: {{cp.lessonAssetIdToProgress[146].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[146].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - How is DNA Organized into Chromosomes? - Structure & Function Score: {{cp.lessonAssetIdToProgress[147].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[147].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Cell Cycle: Definition, Phases & Sequence Score: {{cp.lessonAssetIdToProgress[148].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[148].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - How is DNA Packaged? - Chromosome Condensation & Karyograms Score: {{cp.lessonAssetIdToProgress[668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[668].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Parts of a Chromosome & Their Roles Score: {{cp.lessonAssetIdToProgress[672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[672].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Mitotic Spindle: Definition, Formation & Function Score: {{cp.lessonAssetIdToProgress[337].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[337].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Stages of Mitosis: Description & Sequence Score: {{cp.lessonAssetIdToProgress[338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[338].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Cytokinesis: Animal Versus Plant Cells Score: {{cp.lessonAssetIdToProgress[342].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[342].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Asexual vs. Sexual Reproduction: Comparison & Characteristics Score: {{cp.lessonAssetIdToProgress[684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[684].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Meiosis: Comparison to Mitosis, Crossing Over & Process Score: {{cp.lessonAssetIdToProgress[339].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[339].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Meiosis I Stages: Prophase I, Metaphase I, Anaphase I & Telophase I Score: {{cp.lessonAssetIdToProgress[692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[692].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Meiosis II: Definition, Stages & Comparison to Meiosis I Score: {{cp.lessonAssetIdToProgress[691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[691].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Nondisjunction & Aneuploidy: Definition & Examples Score: {{cp.lessonAssetIdToProgress[341].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[341].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Centrosome: Definition & Function Score: {{cp.lessonAssetIdToProgress[7813].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7813].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Sister Chromatids: Definition & Concept Score: {{cp.lessonAssetIdToProgress[7820].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7820].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Chromosome Banding: Definition & Techniques Score: {{cp.lessonAssetIdToProgress[84502].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[84502].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Cellular Respiration: Energy Transfer in Cells Score: {{cp.lessonAssetIdToProgress[330].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[330].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Redox Reactions & Electron Carriers in Cellular Respiration: Definitions and Examples Score: {{cp.lessonAssetIdToProgress[329].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[329].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Glycolysis Pathway: Steps, Products & Importance Score: {{cp.lessonAssetIdToProgress[331].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[331].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Citric Acid (Krebs) Cycle: Products and Steps Score: {{cp.lessonAssetIdToProgress[332].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[332].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Electron Transport Chain: Products and Steps Score: {{cp.lessonAssetIdToProgress[333].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[333].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Lactic Acid & Alcoholic Fermentation: Comparison, Contrast & Examples Score: {{cp.lessonAssetIdToProgress[2461].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2461].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Chlorophyll: Absorbing Light Energy for Photosynthesis Score: {{cp.lessonAssetIdToProgress[334].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[334].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Photolysis and the Light Reactions: Definitions, Steps, Reactants & Products Score: {{cp.lessonAssetIdToProgress[335].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[335].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Dark Reactions of Photosynthesis: The Calvin-Benson Cycle Score: {{cp.lessonAssetIdToProgress[336].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[336].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is a Metabolic Pathway? - Definition & Example Score: {{cp.lessonAssetIdToProgress[28533].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28533].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - DNA: Chemical Structure of Nucleic Acids & Phosphodiester Bonds Score: {{cp.lessonAssetIdToProgress[2179].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2179].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - DNA: Adenine, Guanine, Cytosine, Thymine & Complementary Base Pairing Score: {{cp.lessonAssetIdToProgress[2180].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2180].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - DNA: Discovery, Facts, Structure & Function in Heredity Score: {{cp.lessonAssetIdToProgress[2181].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2181].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Differences Between RNA and DNA & Types of RNA (mRNA, tRNA & rRNA) Score: {{cp.lessonAssetIdToProgress[2182].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2182].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Centromere: Definition & Structure Score: {{cp.lessonAssetIdToProgress[7806].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7806].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - DNA Helicase: Definition, Role & Function Score: {{cp.lessonAssetIdToProgress[8900].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8900].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - DNA Replication Fork: Definition & Overview Score: {{cp.lessonAssetIdToProgress[8888].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8888].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Francis Crick: DNA Discoveries, Overview Score: {{cp.lessonAssetIdToProgress[3478].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3478].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Recombinant DNA: Definition, Applications & Methods Score: {{cp.lessonAssetIdToProgress[8354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8354].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Reverse Transcriptase: Definition, Function & Structure Score: {{cp.lessonAssetIdToProgress[8387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8387].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Allopolyploid: Definition, Speciation & Example Score: {{cp.lessonAssetIdToProgress[64714].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64714].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - What Is DNA Replication? - Conservative, Semi-Conservative & Dispersive Models Score: {{cp.lessonAssetIdToProgress[2560].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2560].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - How Helicase Unwinds the DNA Double Helix in Preparation for Replication Score: {{cp.lessonAssetIdToProgress[2561].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2561].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - How DNA Polymerase and RNA Primase Initiate DNA Replication Score: {{cp.lessonAssetIdToProgress[2562].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2562].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - DNA Replication: The Leading Strand and DNA Polymerase Activities Score: {{cp.lessonAssetIdToProgress[2563].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2563].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - DNA Replication: Review of Enzymes, Replication Bubbles & Leading and Lagging Strands Score: {{cp.lessonAssetIdToProgress[2972].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2972].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - James Watson: Contributions & Double Helix Score: {{cp.lessonAssetIdToProgress[3477].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3477].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Okazaki Fragments: Definition & Overview Score: {{cp.lessonAssetIdToProgress[8884].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8884].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Protein Synthesis in the Cell and the Central Dogma Score: {{cp.lessonAssetIdToProgress[2564].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2564].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Transcription of Messenger RNA (mRNA) from DNA Score: {{cp.lessonAssetIdToProgress[2565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2565].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Regulation of Gene Expression: Transcriptional Repression and Induction Score: {{cp.lessonAssetIdToProgress[2566].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2566].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - How An Operon Controls Transcription in a Prokaryotic Cell Score: {{cp.lessonAssetIdToProgress[2567].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2567].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - RNA Processing in a Eukaryotic Cell: Splicing of Introns & Exons Score: {{cp.lessonAssetIdToProgress[2568].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2568].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - What Is the Genetic Code That Translates RNA Into Amino Acids? Score: {{cp.lessonAssetIdToProgress[2569].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2569].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Making Sense of the Genetic Code: Codon Recognition Score: {{cp.lessonAssetIdToProgress[3146].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3146].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Codon Recognition: How tRNA and Anticodons Interpret the Genetic Code Score: {{cp.lessonAssetIdToProgress[2570].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2570].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Role of Ribosomes and Peptide Bonds in Genetic Translation Score: {{cp.lessonAssetIdToProgress[3147].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3147].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Translation of mRNA to Protein: Initiation, Elongation & Termination Steps Score: {{cp.lessonAssetIdToProgress[2571].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2571].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Genetics: Heredity, Traits & Chromosomes Score: {{cp.lessonAssetIdToProgress[394].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[394].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Properties of Alleles Score: {{cp.lessonAssetIdToProgress[395].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[395].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Mendel's First Law: The Law of Segregation Score: {{cp.lessonAssetIdToProgress[396].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[396].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Application of Mendel's First Law Score: {{cp.lessonAssetIdToProgress[397].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[397].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Mendel's Second Law: The Law of Independent Assortment Score: {{cp.lessonAssetIdToProgress[398].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[398].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Mendel's Dihybrid Cross Example: Practice & Ratio Score: {{cp.lessonAssetIdToProgress[399].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[399].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Exceptions to Simple Dominance: Codominance and Incomplete Dominance Score: {{cp.lessonAssetIdToProgress[665].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[665].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Exceptions to Independent Assortment: Sex Linked and Sex Limited Traits Score: {{cp.lessonAssetIdToProgress[666].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[666].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Crossing Over & Gene Linkage: Definition, Importance & Results Score: {{cp.lessonAssetIdToProgress[667].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[667].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Human Genetics: Multifactorial Traits & Model Organisms Score: {{cp.lessonAssetIdToProgress[1177].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1177].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Genetic Algorithms: Examples & Purpose Score: {{cp.lessonAssetIdToProgress[53873].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53873].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Dihybrid Cross: Definition & Example Score: {{cp.lessonAssetIdToProgress[8458].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8458].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Genetic Material: Definition, Structure & Function Score: {{cp.lessonAssetIdToProgress[8432].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8432].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Proband: Definition & Overview Score: {{cp.lessonAssetIdToProgress[5093].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5093].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Taxonomy: Classification and Naming of Living Things Score: {{cp.lessonAssetIdToProgress[3127].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3127].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Cladograms and Phylogenetic Trees: Evolution Classifications Score: {{cp.lessonAssetIdToProgress[3128].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3128].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - The Evolution of Prokaryotes: Archaebacteria and Eubacteria Score: {{cp.lessonAssetIdToProgress[3129].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3129].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Evolution of Protists: Importance & Evolutionary History Score: {{cp.lessonAssetIdToProgress[3130].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3130].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Evolution of Plants and Fungi: Characteristics & Evolutionary History Score: {{cp.lessonAssetIdToProgress[3131].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3131].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Evolution of Animals: Importance & Evolutionary History Score: {{cp.lessonAssetIdToProgress[3132].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3132].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Evolution of Humans: Characteristics & Evolutionary History Score: {{cp.lessonAssetIdToProgress[3133].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3133].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Australopithecus: Definition, Characteristics & Evolution Score: {{cp.lessonAssetIdToProgress[8399].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8399].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Bryophyte Life Cycle Score: {{cp.lessonAssetIdToProgress[77357].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77357].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Could There Be a Food Chain Without Herbivores and Carnivores? Score: {{cp.lessonAssetIdToProgress[77358].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77358].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Classification of Vascular, Nonvascular, Monocot & Dicot Plants Score: {{cp.lessonAssetIdToProgress[344].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[344].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Structure of Plant Stems: Vascular and Ground Tissue Score: {{cp.lessonAssetIdToProgress[345].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[345].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Apical Meristem & Primary Shoot System Growth Score: {{cp.lessonAssetIdToProgress[346].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[346].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Lateral Meristem & Secondary Shoot System Growth Score: {{cp.lessonAssetIdToProgress[2430].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2430].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Structure of Leaves: The Epidermis, Palisade and Spongy Layers Score: {{cp.lessonAssetIdToProgress[347].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[347].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Primary Root Tissue, Root Hairs and the Plant Vascular Cylinder Score: {{cp.lessonAssetIdToProgress[348].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[348].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Root System Growth: The Root Cap, Primary Roots & Lateral Roots Score: {{cp.lessonAssetIdToProgress[349].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[349].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Nitrogen Fixation: Significance to Plants and Humans Score: {{cp.lessonAssetIdToProgress[350].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[350].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Xylem: The Effect of Transpiration and Cohesion on Function Score: {{cp.lessonAssetIdToProgress[351].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[351].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Phloem: The Pressure Flow Hypothesis of Food Movement Score: {{cp.lessonAssetIdToProgress[352].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[352].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Flowers: Structure and Function of Male & Female Components Score: {{cp.lessonAssetIdToProgress[353].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[353].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Methods of Pollination and Flower-Pollinator Relationships Score: {{cp.lessonAssetIdToProgress[354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[354].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Monocotyledon Plants: Examples, Definition & Pictures Score: {{cp.lessonAssetIdToProgress[5584].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5584].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - C3 Plants: Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[28517].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28517].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Herbaceous Plants: Examples & Types Score: {{cp.lessonAssetIdToProgress[7801].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7801].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - NADPH: Definition, Structure & Function Score: {{cp.lessonAssetIdToProgress[21471].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[21471].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Nitrogenase: Structure, Role in Nitrogen Fixation & Activity Score: {{cp.lessonAssetIdToProgress[5585].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5585].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Petiole: Definition & Function Score: {{cp.lessonAssetIdToProgress[17029].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17029].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Phylogenetic Tree: Definition & Types Score: {{cp.lessonAssetIdToProgress[10729].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[10729].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Upper Epidermis of a Leaf: Function & Definition Score: {{cp.lessonAssetIdToProgress[5613].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5613].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Vegetative Propagation in Plants: Definition, Methods & Examples Score: {{cp.lessonAssetIdToProgress[7787].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7787].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Meristematic Tissue: Definition & Function Score: {{cp.lessonAssetIdToProgress[77411].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77411].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Alternation of Generations: The Gametophyte and Sporophyte Score: {{cp.lessonAssetIdToProgress[356].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[356].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - A Moss Life Cycle: Dominant Gametophyte Score: {{cp.lessonAssetIdToProgress[2575].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2575].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - A Fern Life Cycle: Plant Reproduction Without Flowers or Seeds Score: {{cp.lessonAssetIdToProgress[355].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[355].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - A Gymnosperm Life Cycle: Reproduction of Plants with 'Naked Seeds' Score: {{cp.lessonAssetIdToProgress[357].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[357].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - An Angiosperm Life Cycle: Flowering Plant Reproduction Score: {{cp.lessonAssetIdToProgress[358].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[358].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Asexual Plant Reproduction: Vegetative Propagation and Bulbs Score: {{cp.lessonAssetIdToProgress[359].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[359].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Tropisms: Phototropic, Geotropic and Thigmotropic Plant Growth Score: {{cp.lessonAssetIdToProgress[360].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[360].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Photoperiodicity: Short-day, Long-day and Day-Neutral Plants Score: {{cp.lessonAssetIdToProgress[361].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[361].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Seasonal Growth Cycles: Perennial, Annual and Biennial Plants Score: {{cp.lessonAssetIdToProgress[2465].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2465].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Plant Hormones: Chemical Control of Growth and Reproduction Score: {{cp.lessonAssetIdToProgress[2821].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2821].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Asexual Reproduction: Definition & Overview Score: {{cp.lessonAssetIdToProgress[53866].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53866].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Carotenoids: Definition, Function & Benefits Score: {{cp.lessonAssetIdToProgress[28536].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[28536].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - What Is Grafting? - Definition & Methods Score: {{cp.lessonAssetIdToProgress[7802].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7802].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Overview of Animal Reproduction and Development Score: {{cp.lessonAssetIdToProgress[385].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[385].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Spermatogenesis: How the Male Reproductive System Produces Sperm Score: {{cp.lessonAssetIdToProgress[386].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[386].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Oogenesis: How the Female Reproductive System Produces Eggs Score: {{cp.lessonAssetIdToProgress[387].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[387].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Early Embryonic Development: The Morula and Blastula Score: {{cp.lessonAssetIdToProgress[388].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[388].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Embryo Implantation and Placenta Formation Score: {{cp.lessonAssetIdToProgress[2421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2421].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Placenta and the Fetus: Structure and Function Score: {{cp.lessonAssetIdToProgress[391].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[391].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Amniotic Fluid, The Amnion, and the Yolk Sac Score: {{cp.lessonAssetIdToProgress[390].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[390].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Gastrulation and the 3 Germ Layers (Ectoderm, Endoderm & Mesoderm) Score: {{cp.lessonAssetIdToProgress[389].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[389].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Spemann's Organizer: Controller of Cell Fate Score: {{cp.lessonAssetIdToProgress[2458].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2458].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Concentration Gradients, Signaling Molecules & Inhibitors in Development Score: {{cp.lessonAssetIdToProgress[2469].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2469].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - How Signaling Molecules Control Differentiation Score: {{cp.lessonAssetIdToProgress[392].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[392].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - How Fate Mapping Is Used to Track Cell Development Score: {{cp.lessonAssetIdToProgress[2470].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2470].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Yolk Sac in Humans: Function, Definition & Measurement Score: {{cp.lessonAssetIdToProgress[5426].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5426].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Crustacean Digestive System Score: {{cp.lessonAssetIdToProgress[76759].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[76759].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Crustacean Respiratory System Score: {{cp.lessonAssetIdToProgress[77340].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[77340].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Male Reproductive System: Functions, Organs & Anatomy Score: {{cp.lessonAssetIdToProgress[2884].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2884].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Male Reproductive System: Accessory Gland Functions Score: {{cp.lessonAssetIdToProgress[2971].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2971].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Testicular Anatomy: Structure, Terms & Diagrams Score: {{cp.lessonAssetIdToProgress[2885].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2885].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Male Reproductive System: External Anatomy Score: {{cp.lessonAssetIdToProgress[2886].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2886].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Sperm's Journey from the Testes to Urethral Orifice Score: {{cp.lessonAssetIdToProgress[2887].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2887].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The HPG Axis: Hormones of Male Reproduction Score: {{cp.lessonAssetIdToProgress[3145].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3145].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Female Reproductive System: Internal Anatomy Score: {{cp.lessonAssetIdToProgress[2888].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2888].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Uterus and Uterine Wall: Structure and Parts Score: {{cp.lessonAssetIdToProgress[2889].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2889].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - External Anatomy of the Female Reproductive System Score: {{cp.lessonAssetIdToProgress[2890].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2890].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - HPG Axis: Hormonal Control of the Ovarian Cycle Score: {{cp.lessonAssetIdToProgress[2891].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2891].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Phases of The Ovarian Cycle: Overview from Puberty to Menopause Score: {{cp.lessonAssetIdToProgress[3838].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3838].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Follicular Phase of the Ovarian Cycle Score: {{cp.lessonAssetIdToProgress[2892].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2892].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Luteal Phase of the Ovarian Cycle Score: {{cp.lessonAssetIdToProgress[2893].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2893].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - The Uterine Cycle: Phases and Endometrial Changes Score: {{cp.lessonAssetIdToProgress[2895].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2895].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - The Uterine Cycle: Menses Score: {{cp.lessonAssetIdToProgress[3839].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3839].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - The Uterine Cycle: Proliferative Phase Score: {{cp.lessonAssetIdToProgress[3840].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3840].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - The Uterine Cycle: Secretory Phase Score: {{cp.lessonAssetIdToProgress[3841].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3841].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - The Female Reproductive Axis: Coordination of the Brain, Ovaries & Uterus Score: {{cp.lessonAssetIdToProgress[2894].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2894].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Ovulation to Implantation: Oocyte's Path through Uterine Tubes Score: {{cp.lessonAssetIdToProgress[2896].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2896].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Absolute Refractory Period: Definition & Significance Score: {{cp.lessonAssetIdToProgress[53859].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53859].bestScoreQuestions}}  Take Quiz Optional
Lesson 21 - Relative Refractory Period: Definition & Significance Score: {{cp.lessonAssetIdToProgress[53860].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[53860].bestScoreQuestions}}  Take Quiz Optional
Lesson 22 - Gonads: Definition & Function Score: {{cp.lessonAssetIdToProgress[16234].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16234].bestScoreQuestions}}  Take Quiz Optional
Lesson 23 - Human Chorionic Gonadotropin (HCG): Side Effects & Definition Score: {{cp.lessonAssetIdToProgress[5391].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5391].bestScoreQuestions}}  Take Quiz Optional
Lesson 24 - Endometrial Ablation: Procedure, Recovery & Side Effects Score: {{cp.lessonAssetIdToProgress[64660].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[64660].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Multicellular Organisms, Tissues and Epithelium Score: {{cp.lessonAssetIdToProgress[1178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1178].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Types of Connective Tissue Score: {{cp.lessonAssetIdToProgress[1179].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1179].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Skeletal System and Muscular System Score: {{cp.lessonAssetIdToProgress[372].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[372].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Circulatory System I: Types of Circulatory Systems Score: {{cp.lessonAssetIdToProgress[374].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[374].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Circulatory System II: The Human Vascular System Score: {{cp.lessonAssetIdToProgress[375].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[375].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Circulatory System III: The Heart Score: {{cp.lessonAssetIdToProgress[376].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[376].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Circulatory System IV: Red Blood Cells Score: {{cp.lessonAssetIdToProgress[1183].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1183].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Circulatory System V: Hemoglobin Score: {{cp.lessonAssetIdToProgress[682].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[682].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Gas Exchange in the Human Respiratory System Score: {{cp.lessonAssetIdToProgress[373].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[373].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Digestive System I: The Upper Gastrointestinal Tract Score: {{cp.lessonAssetIdToProgress[377].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[377].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Digestive System II: The Lower Gastrointestinal Tract