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High School Biology Textbook

Course Summary

This high school biology textbook replacement course covers all of the topics in a standard biology textbook. The lessons offer a convenient way for students to study, interactive materials for teachers to engage their classes, and an effective alternative to expensive or outdated textbooks.
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36 Chapters in High School Biology Textbook

36 chapters in High School Biology Textbook

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 - Chemical Reactions and Balancing Chemical Equations Score: {{cp.lessonAssetIdToProgress[1668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1668].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Redox (Oxidation-Reduction) Reactions: Definitions and Examples Score: {{cp.lessonAssetIdToProgress[2881].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2881].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Hydrolysis and Dehydration: Definitions & Examples Score: {{cp.lessonAssetIdToProgress[13792].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13792].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - What Are Ionic Compounds? - Definition, Examples & Reactions Score: {{cp.lessonAssetIdToProgress[13936].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13936].bestScoreQuestions}}  Take Quiz Optional
Lesson 19 - Anabolism and Catabolism: Definitions & Examples Score: {{cp.lessonAssetIdToProgress[13793].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13793].bestScoreQuestions}}  Take Quiz Optional
Lesson 20 - Weak Acids, Weak Bases, and Buffers Score: {{cp.lessonAssetIdToProgress[689].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[689].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 II: Amino Acids, Polymerization and Peptide Bonds Score: {{cp.lessonAssetIdToProgress[292].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[292].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Proteins III: Structure and Characteristics of the 20 Amino Acids Score: {{cp.lessonAssetIdToProgress[291].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[291].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
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
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
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
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 & Its Application Score: {{cp.lessonAssetIdToProgress[50370].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[50370].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Mendel's Second Law: The Law of Independent Assortment Score: {{cp.lessonAssetIdToProgress[398].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[398].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Mendel's Dihybrid Cross Example: Practice & Ratio Score: {{cp.lessonAssetIdToProgress[399].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[399].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Exceptions to Simple Dominance: Codominance and Incomplete Dominance Score: {{cp.lessonAssetIdToProgress[665].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[665].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Exceptions to Independent Assortment: Sex Linked and Sex Limited Traits Score: {{cp.lessonAssetIdToProgress[666].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[666].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Crossing Over & Gene Linkage: Definition, Importance & Results Score: {{cp.lessonAssetIdToProgress[667].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[667].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Human Genetics: Multifactorial Traits & Model Organisms Score: {{cp.lessonAssetIdToProgress[1177].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1177].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Complementary Base Pairing: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[3470].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3470].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Bacterial Cell Morphology and Classification: Definition, Shapes & Arrangements Score: {{cp.lessonAssetIdToProgress[6061].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6061].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Bacterial Cytoplasm & Cell Membrane: Structure & Components Score: {{cp.lessonAssetIdToProgress[6062].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6062].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Bacterial Cell Walls: Structure, Function & Types Score: {{cp.lessonAssetIdToProgress[6063].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6063].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Bacterial Structures and Their Functions Score: {{cp.lessonAssetIdToProgress[6064].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6064].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Bacterial Endospores: Definition & Formation Score: {{cp.lessonAssetIdToProgress[6065].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6065].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Bacterial Genome: Structure & Organization Score: {{cp.lessonAssetIdToProgress[6066].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6066].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Bacterial Plasmids: Definition, Function & Uses Score: {{cp.lessonAssetIdToProgress[6067].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6067].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Bacterial Conjugation: Definition & Protocol Score: {{cp.lessonAssetIdToProgress[6068].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6068].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Bacterial Transformation: Definition, Process & Applications Score: {{cp.lessonAssetIdToProgress[6069].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6069].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Bacterial Transduction: Definition, Process & Advantages Score: {{cp.lessonAssetIdToProgress[6070].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6070].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Aerobic Bacterial Metabolism: Definition & Process Score: {{cp.lessonAssetIdToProgress[6071].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6071].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Anaerobic Bacterial Metabolism: Definition & Process Score: {{cp.lessonAssetIdToProgress[6072].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6072].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Bacterial Fermentation Process & Products Score: {{cp.lessonAssetIdToProgress[6073].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6073].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Escherichia coli (E. coli) as a Model Organism or Host Cell Score: {{cp.lessonAssetIdToProgress[6074].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6074].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Growth Requirements of E. coli. and Auxotrophs Score: {{cp.lessonAssetIdToProgress[6075].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6075].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Origins of the Universe: The Big Bang and Expanding & Contracting Universes Score: {{cp.lessonAssetIdToProgress[2953].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2953].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Origin of Life on Earth: Theories and Explanations Score: {{cp.lessonAssetIdToProgress[3123].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3123].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Evidence for the Big Bang Theory: Background Radiation, Red-Shift and Expansion Score: {{cp.lessonAssetIdToProgress[2954].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2954].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Galaxy Formation: Spiral, Elliptical & Irregular Galaxies Score: {{cp.lessonAssetIdToProgress[2957].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2957].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Formation of the Earth: Theories Score: {{cp.lessonAssetIdToProgress[2964].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2964].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Formation of the Moon: Theories Score: {{cp.lessonAssetIdToProgress[2965].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2965].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Structure of the Sun Score: {{cp.lessonAssetIdToProgress[3200].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3200].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Stages of the Sun's Life Cycle Score: {{cp.lessonAssetIdToProgress[2959].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2959].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Endosymbiosis Theory: Evolution of Cells Score: {{cp.lessonAssetIdToProgress[3125].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3125].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Evolutionary Change: Definition and Forms Score: {{cp.lessonAssetIdToProgress[3126].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3126].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The History of Life on Earth: Timeline and Characteristics of Major Eras Score: {{cp.lessonAssetIdToProgress[3124].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3124].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Geologic Time Scale: Major Eons, Eras, Periods and Epochs Score: {{cp.lessonAssetIdToProgress[8866].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8866].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Theories of Geological Evolution: Catastrophism vs Uniformitarianism Score: {{cp.lessonAssetIdToProgress[8867].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8867].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Methods of Geological Dating: Numerical and Relative Dating Score: {{cp.lessonAssetIdToProgress[8868].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8868].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What is Relative Dating? - Law of Superposition, Principles of Original Horizontality & Cross-Cutting Relationships Score: {{cp.lessonAssetIdToProgress[8869].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8869].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Principles of Radiometric Dating Score: {{cp.lessonAssetIdToProgress[8870].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8870].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Radiometric Dating: Methods, Uses & the Significance of Half-Life Score: {{cp.lessonAssetIdToProgress[8871].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8871].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Conditions of Fossil Preservation: Rapid Burial, Hard Parts & the Elements Score: {{cp.lessonAssetIdToProgress[8872].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8872].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Relative Dating with Fossils: Index Fossils as Indicators of Time Score: {{cp.lessonAssetIdToProgress[8873].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8873].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 I: Overview Score: {{cp.lessonAssetIdToProgress[421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[421].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 III: Evolutionary Agents Score: {{cp.lessonAssetIdToProgress[423].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[423].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
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
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 - Xylem: The Effect of Transpiration and Cohesion on Function Score: {{cp.lessonAssetIdToProgress[351].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[351].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Phloem: The Pressure Flow Hypothesis of Food Movement Score: {{cp.lessonAssetIdToProgress[352].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[352].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Flowers: Structure and Function of Male & Female Components Score: {{cp.lessonAssetIdToProgress[353].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[353].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Methods of Pollination and Flower-Pollinator Relationships Score: {{cp.lessonAssetIdToProgress[354].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[354].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Nitrogen Fixation: Significance to Plants and Humans Score: {{cp.lessonAssetIdToProgress[350].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[350].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
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 - Heterotrophs: Definition & Examples Score: {{cp.lessonAssetIdToProgress[8403].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8403].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Digestive System I: The Upper Gastrointestinal Tract Score: {{cp.lessonAssetIdToProgress[377].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[377].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Digestive System II: The Lower Gastrointestinal Tract Score: {{cp.lessonAssetIdToProgress[378].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[378].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Excretory System Score: {{cp.lessonAssetIdToProgress[379].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[379].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - What is Respiration? - Definition, Process & Equation Score: {{cp.lessonAssetIdToProgress[16995].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16995].bestScoreQuestions}}  Take Quiz Optional
Course Progress Best Score
Lesson 1 - Homeostasis and Temperature Regulation in Humans Score: {{cp.lessonAssetIdToProgress[382].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[382].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Homeostasis of Glucose Levels: Hormonal Control and Diabetes Score: {{cp.lessonAssetIdToProgress[383].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[383].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Functions of the Nervous System Score: {{cp.lessonAssetIdToProgress[1299].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1299].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Structure and Function of Neurons Score: {{cp.lessonAssetIdToProgress[364].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[364].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Central and Peripheral Nervous Systems Score: {{cp.lessonAssetIdToProgress[366].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[366].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - The Sympathetic and Parasympathetic Nervous Systems Score: {{cp.lessonAssetIdToProgress[368].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[368].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Brain Structures and Functions Part I Score: {{cp.lessonAssetIdToProgress[369].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[369].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Cerebral Cortex: Brain Structures and Functions Part II Score: {{cp.lessonAssetIdToProgress[370].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[370].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Innate Immunity: Inflammation, Neutrophils & Natural Killer Cells Score: {{cp.lessonAssetIdToProgress[380].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[380].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Acquired Immunity: T Cells, B Cells and Antibodies Score: {{cp.lessonAssetIdToProgress[381].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[381].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Antibiotics and Vaccines Score: {{cp.lessonAssetIdToProgress[1719].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1719].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Flu Viruses, HIV and Immune System Evasion Score: {{cp.lessonAssetIdToProgress[2027].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2027].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Pathogens: Antibiotic Resistance and Virulence Score: {{cp.lessonAssetIdToProgress[2028].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2028].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Structures & Functions of the Endocrine System Score: {{cp.lessonAssetIdToProgress[51827].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[51827].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 - Survivorship Curve: Types & Examples Score: {{cp.lessonAssetIdToProgress[4808].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4808].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}}