Holt McDougal Biology: Online Textbook Help

  • Course type: Self-paced
  • Available Lessons: 314
  • Average Lesson Length: 8 min
  • Eligible for Certificate: Yes

    Certificates show that you have completed the course. They do not provide credit.

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    Biosphere: Definition & Explanation

  • Holt McDougal Biology: Online Textbook Help Practice Test

Course Summary

If you use the Holt McDougal Biology textbook in class, this course is a great resource to supplement your studies. The course covers the same important biology concepts found in the book, but uses short videos that make the biology lessons easier to understand and more fun to learn.
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34 chapters in Holt McDougal Biology: Online Textbook Help

Course Practice Test

Check your knowledge of this course with a 50-question practice test.
  • Comprehensive test covering all topics
  • Detailed video explanations for wrong answers
Week {{::cp.getGoalWeekForTopic(0, 34)}}
Ch 1. Holt McDougal Biology Chapter 1: Biology in the 21st Century {{cp.topicAssetIdToProgress[47674].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Biosphere: Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4758].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4758].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4758].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4758].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is Biodiversity? - Definition and Relation to Ecosystem Stability Score: {{cp.lessonAssetIdToProgress[8538].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8538].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8538].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8538].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Energy and Life: The Transformation of Energy in Living Organisms Score: {{cp.lessonAssetIdToProgress[2550].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2550].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2550].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2550].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What Is an Ecosystem? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4833].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4833].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4833].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4833].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What Is Homeostasis? - Definition & Examples Score: {{cp.lessonAssetIdToProgress[3919].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3919].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3919].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3919].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Theories of Evolution: Lamarck vs. Darwin Score: {{cp.lessonAssetIdToProgress[419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[419].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[419].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Scientific Method: Steps, Terms & Examples Score: {{cp.lessonAssetIdToProgress[3604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3604].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3604].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3604].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Developing a Scientific Hypothesis Score: {{cp.lessonAssetIdToProgress[17243].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17243].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17243].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17243].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Hypothesis Testing: Comparing the Null & Alternative Hypothesis Score: {{cp.lessonAssetIdToProgress[13773].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13773].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[13773].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13773].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Identifying & Interpreting Independent & Dependent Variables Score: {{cp.lessonAssetIdToProgress[19155].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19155].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19155].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19155].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What is an Electron Microscope? - Definition, Types & Uses Score: {{cp.lessonAssetIdToProgress[16962].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16962].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16962].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16962].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Introduction to the Compound Microscope: Parts & Uses Score: {{cp.lessonAssetIdToProgress[15416].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15416].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[15416].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[15416].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - How Computer-Based Technologies Influence the Study of Biology Score: {{cp.lessonAssetIdToProgress[47675].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47675].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47675].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47675].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Practical Applications of DNA Technology Score: {{cp.lessonAssetIdToProgress[14314].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14314].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14314].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14314].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Ethical and Safety Concerns for DNA Technology Score: {{cp.lessonAssetIdToProgress[14315].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14315].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14315].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14315].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(1, 34)}}
Ch 2. Holt McDougal Biology Chapter 2: Chemistry of Life {{cp.topicAssetIdToProgress[47676].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - The Atom Score: {{cp.lessonAssetIdToProgress[277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[277].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[277].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[277].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Ions: Predicting Formation, Charge, and Formulas of Ions Score: {{cp.lessonAssetIdToProgress[2437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2437].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2437].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2437].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Covalent Compounds: Properties, Naming & Formation Score: {{cp.lessonAssetIdToProgress[1631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1631].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1631].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Properties of Water Score: {{cp.lessonAssetIdToProgress[282].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[282].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[282].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[282].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Solutions, Solutes, and Solvents Score: {{cp.lessonAssetIdToProgress[454].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[454].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[454].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[454].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Acids and Bases Score: {{cp.lessonAssetIdToProgress[283].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[283].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[283].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[283].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Introduction to Organic Molecules II: Monomers and Polymers Score: {{cp.lessonAssetIdToProgress[686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[686].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[686].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Structure and Function of Carbohydrates Score: {{cp.lessonAssetIdToProgress[687].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[687].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[687].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[687].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Structure and Function of Lipids Score: {{cp.lessonAssetIdToProgress[688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[688].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[688].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Proteins I: Structure and Function Score: {{cp.lessonAssetIdToProgress[290].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[290].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[290].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[290].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Proteins II: Amino Acids, Polymerization and Peptide Bonds Score: {{cp.lessonAssetIdToProgress[292].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[292].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[292].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[292].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Proteins III: Structure and Characteristics of the 20 Amino Acids Score: {{cp.lessonAssetIdToProgress[291].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[291].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[291].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[291].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Nucleic Acids: Function & Structure Score: {{cp.lessonAssetIdToProgress[3381].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3381].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3381].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3381].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Basic Properties of Chemical Reactions Score: {{cp.lessonAssetIdToProgress[285].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[285].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[285].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[285].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Endothermic and Exothermic Reactions Score: {{cp.lessonAssetIdToProgress[5365].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5365].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5365].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5365].bestScoreQuestions}}  Take Quiz Optional
Lesson 16 - Activation Energy and Catalysts Score: {{cp.lessonAssetIdToProgress[1705].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1705].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1705].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1705].bestScoreQuestions}}  Take Quiz Optional
Lesson 17 - Enzyme Activity & Inhibition: Structure, Substrates, pH & Temperature Score: {{cp.lessonAssetIdToProgress[3197].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3197].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3197].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3197].bestScoreQuestions}}  Take Quiz Optional
Lesson 18 - Function of Enzymes: Substrate, Active Site & Activation Energy Score: {{cp.lessonAssetIdToProgress[3196].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3196].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3196].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3196].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(2, 34)}}
Ch 3. Holt McDougal Biology Chapter 3: Cell Structure & Function {{cp.topicAssetIdToProgress[47677].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Eukaryotic and Prokaryotic Cells: Similarities and Differences Score: {{cp.lessonAssetIdToProgress[2637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2637].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2637].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2637].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Cytoskeleton: Microtubules and Microfilaments Score: {{cp.lessonAssetIdToProgress[2633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2633].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2633].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Structure of the Nucleus: Nucleolus, Nuclear Membrane, and Nuclear Pores Score: {{cp.lessonAssetIdToProgress[2631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2631].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2631].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2631].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - The Ribosome: Structure, Function and Location Score: {{cp.lessonAssetIdToProgress[2632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2632].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2632].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Mitochondria Structure: Cristae, Matrix and Inner & Outer Membrane Score: {{cp.lessonAssetIdToProgress[2634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2634].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2634].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2634].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Chloroplast Structure: Chlorophyll, Stroma, Thylakoid, and Grana Score: {{cp.lessonAssetIdToProgress[2635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2635].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2635].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2635].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - How a Phospholipid Bilayer Is Both Hydrophobic and Hydrophilic Score: {{cp.lessonAssetIdToProgress[2627].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2627].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2627].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2627].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Fluid Mosaic Model of the Cell Membrane Score: {{cp.lessonAssetIdToProgress[2628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2628].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2628].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2628].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Osmosis, Diffusion and Saturation Score: {{cp.lessonAssetIdToProgress[1497].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1497].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1497].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1497].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Diffusion and Osmosis: Biology Lab Score: {{cp.lessonAssetIdToProgress[19074].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19074].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19074].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19074].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Active Transport in Cells: Definition & Examples Score: {{cp.lessonAssetIdToProgress[2910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2910].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2910].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2910].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Endocytosis and Exocytosis Across the Cell Membrane Score: {{cp.lessonAssetIdToProgress[2630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2630].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2630].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2630].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(3, 34)}}
Ch 4. Holt McDougal Biology Chapter 4: Cells & Energy {{cp.topicAssetIdToProgress[47678].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Muscle Metabolism: Synthesis of ATP Score: {{cp.lessonAssetIdToProgress[6355].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6355].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[6355].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6355].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Chemosynthesis: Definition & Equation Score: {{cp.lessonAssetIdToProgress[8455].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8455].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8455].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8455].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Chlorophyll: Absorbing Light Energy for Photosynthesis Score: {{cp.lessonAssetIdToProgress[334].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[334].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[334].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[334].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Photosynthesis: Biology Lab Score: {{cp.lessonAssetIdToProgress[19075].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19075].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19075].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19075].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Photolysis and the Light Reactions: Definitions, Steps, Reactants & Products Score: {{cp.lessonAssetIdToProgress[335].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[335].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[335].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[335].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Dark Reactions of Photosynthesis: The Calvin-Benson Cycle Score: {{cp.lessonAssetIdToProgress[336].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[336].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[336].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[336].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Cellular Respiration: Energy Transfer in Cells Score: {{cp.lessonAssetIdToProgress[330].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[330].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[330].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[330].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Citric Acid (Krebs) Cycle: Products and Steps Score: {{cp.lessonAssetIdToProgress[332].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[332].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[332].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[332].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Electron Transport Chain: Products and Steps Score: {{cp.lessonAssetIdToProgress[333].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[333].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[333].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[333].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Comparing & Contrasting Cellular Respiration & Photosynthesis Score: {{cp.lessonAssetIdToProgress[47679].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47679].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47679].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47679].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Lactic Acid & Alcoholic Fermentation: Comparison, Contrast & Examples Score: {{cp.lessonAssetIdToProgress[2461].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2461].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2461].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2461].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(4, 34)}}
Ch 5. Holt McDougal Biology Chapter 5: Cell Growth & Division {{cp.topicAssetIdToProgress[47680].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - The Cell Cycle: Definition, Phases & Sequence Score: {{cp.lessonAssetIdToProgress[148].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[148].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[148].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[148].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Mitotic Spindle: Definition, Formation & Function Score: {{cp.lessonAssetIdToProgress[337].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[337].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[337].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[337].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Stages of Mitosis: Description & Sequence Score: {{cp.lessonAssetIdToProgress[338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[338].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[338].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[338].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Cytokinesis: Animal Versus Plant Cells Score: {{cp.lessonAssetIdToProgress[342].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[342].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[342].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[342].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Internal & External Factors that Regulate Cell Division Score: {{cp.lessonAssetIdToProgress[47681].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47681].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47681].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47681].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - How a Cell Recognizes an Injury Score: {{cp.lessonAssetIdToProgress[12735].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12735].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[12735].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12735].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Metastasis: How Cancer Spreads Score: {{cp.lessonAssetIdToProgress[12961].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12961].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[12961].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[12961].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Asexual vs. Sexual Reproduction: Comparison & Characteristics Score: {{cp.lessonAssetIdToProgress[684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[684].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[684].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Binary Fission: Definition, Steps & Examples Score: {{cp.lessonAssetIdToProgress[16828].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16828].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[16828].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[16828].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Multicellular Organisms, Tissues and Epithelium Score: {{cp.lessonAssetIdToProgress[1178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1178].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1178].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1178].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - What Is Cell Differentiation? - Process, Importance & Examples Score: {{cp.lessonAssetIdToProgress[5417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5417].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5417].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Embryonic and Adult Stem Cells: Uses, Origins & Properties Score: {{cp.lessonAssetIdToProgress[6594].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6594].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[6594].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[6594].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(5, 34)}}
Ch 6. Holt McDougal Biology Chapter 6: Meiosis & Mendel {{cp.topicAssetIdToProgress[47682].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Somatic Cells: Definition, Examples & Types Score: {{cp.lessonAssetIdToProgress[5410].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5410].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5410].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5410].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Gametes: Definition, Formation & Fusion Score: {{cp.lessonAssetIdToProgress[5385].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5385].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5385].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5385].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Parts of a Chromosome & Their Roles Score: {{cp.lessonAssetIdToProgress[672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[672].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[672].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[672].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Meiosis: Comparison to Mitosis, Crossing Over & Process Score: {{cp.lessonAssetIdToProgress[339].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[339].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[339].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[339].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Meiosis I Stages: Prophase I, Metaphase I, Anaphase I & Telophase I Score: {{cp.lessonAssetIdToProgress[692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[692].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[692].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[692].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Meiosis II: Definition, Stages & Comparison to Meiosis I Score: {{cp.lessonAssetIdToProgress[691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[691].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[691].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Gametogenesis: Definition & Concept Score: {{cp.lessonAssetIdToProgress[5386].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5386].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[5386].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[5386].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Mendel's First Law: The Law of Segregation Score: {{cp.lessonAssetIdToProgress[396].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[396].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[396].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[396].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The Chromosome Theory of Inheritance: Segregation and Independent Assortment Score: {{cp.lessonAssetIdToProgress[14412].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14412].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14412].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14412].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What Is a Gene? - Definition & Structure Score: {{cp.lessonAssetIdToProgress[7828].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7828].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7828].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7828].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Properties of Alleles Score: {{cp.lessonAssetIdToProgress[395].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[395].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[395].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[395].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Application of Mendel's First Law Score: {{cp.lessonAssetIdToProgress[397].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[397].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[397].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[397].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - Mendel's Second Law: The Law of Independent Assortment Score: {{cp.lessonAssetIdToProgress[398].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[398].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[398].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[398].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - The Genetic Code: Influence of Mitosis, Meiosis & Crossing Over Score: {{cp.lessonAssetIdToProgress[13469].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13469].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[13469].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13469].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(6, 34)}}
Ch 7. Holt McDougal Biology Chapter 7: Extending Mendelian Genetics {{cp.topicAssetIdToProgress[47683].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Lethal Alleles: Definition & Examples Score: {{cp.lessonAssetIdToProgress[14694].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14694].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14694].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14694].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Exceptions to Independent Assortment: Sex-Linked and Sex-Limited Traits Score: {{cp.lessonAssetIdToProgress[666].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[666].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[666].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[666].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Exceptions to Simple Dominance: Codominance and Incomplete Dominance Score: {{cp.lessonAssetIdToProgress[665].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[665].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[665].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[665].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Polygenic Traits: Definition & Examples Score: {{cp.lessonAssetIdToProgress[14419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14419].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14419].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14419].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Genotype-Environment Interaction and Phenotypic Plasticity Score: {{cp.lessonAssetIdToProgress[14417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14417].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14417].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14417].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Gene Linking & Mapping: Definition & Example Score: {{cp.lessonAssetIdToProgress[47684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47684].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47684].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47684].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Pedigree Analysis in Human Genetics: Inheritance Patterns Score: {{cp.lessonAssetIdToProgress[2616].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2616].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2616].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2616].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Pedigree Analysis in Human Genetics: Tutorial Score: {{cp.lessonAssetIdToProgress[2615].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2615].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2615].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2615].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Karyotype: Definition, Disorders & Analysis Score: {{cp.lessonAssetIdToProgress[7817].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7817].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[7817].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[7817].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(7, 34)}}
Ch 8. Holt McDougal Biology Chapter 8: From DNA to Proteins {{cp.topicAssetIdToProgress[47685].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Design a Scientific Experiment: Example of Avery and Griffith's Experiment Score: {{cp.lessonAssetIdToProgress[3739].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3739].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3739].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3739].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Hershey-Chase Experiment Score: {{cp.lessonAssetIdToProgress[47686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47686].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47686].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47686].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
Score: {{cp.lessonAssetIdToProgress[2181].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2181].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - What Is DNA Replication? - Conservative, Semi-Conservative & Dispersive Models Score: {{cp.lessonAssetIdToProgress[2560].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2560].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2560].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2560].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Transcription of Messenger RNA (mRNA) from DNA Score: {{cp.lessonAssetIdToProgress[2565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2565].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2565].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2565].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
Score: {{cp.lessonAssetIdToProgress[2569].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2569].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Regulation of Gene Expression: Transcriptional Repression and Induction Score: {{cp.lessonAssetIdToProgress[2566].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2566].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2566].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2566].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - How An Operon Controls Transcription in a Prokaryotic Cell Score: {{cp.lessonAssetIdToProgress[2567].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2567].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2567].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2567].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - RNA Processing in a Eukaryotic Cell: Splicing of Introns & Exons Score: {{cp.lessonAssetIdToProgress[2568].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2568].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2568].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2568].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Effects of Mutations on Protein Function: Missense, Nonsense, and Silent Mutations Score: {{cp.lessonAssetIdToProgress[2574].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2574].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2574].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2574].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Effects of Frameshift Mutations: Definitions and Examples Score: {{cp.lessonAssetIdToProgress[3148].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3148].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3148].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3148].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Mutagens: How the Environment Affects Mutation Rates Score: {{cp.lessonAssetIdToProgress[3166].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3166].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3166].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3166].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(8, 34)}}
Ch 9. Holt McDougal Biology Chapter 9: Frontiers of Biotechnology {{cp.topicAssetIdToProgress[47687].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Restriction Enzymes: Function and Definition Score: {{cp.lessonAssetIdToProgress[3651].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3651].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3651].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3651].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - What is Agarose Gel Electrophoresis? Score: {{cp.lessonAssetIdToProgress[3654].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3654].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3654].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3654].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - PCR: Reagents Used in Polymerase Chain Reaction Score: {{cp.lessonAssetIdToProgress[3202].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3202].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3202].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3202].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - PCR: Steps Involved in Polymerase Chain Reaction Score: {{cp.lessonAssetIdToProgress[3135].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3135].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3135].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3135].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Sanger Method of DNA Sequencing Score: {{cp.lessonAssetIdToProgress[3658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3658].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3658].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3658].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - DNA Cloning: Definition and Process Score: {{cp.lessonAssetIdToProgress[14312].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14312].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14312].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14312].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Genomic DNA Analysis Score: {{cp.lessonAssetIdToProgress[14313].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14313].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[14313].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[14313].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Tools Used to Study Genes Score: {{cp.lessonAssetIdToProgress[47688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47688].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47688].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47688].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Human Genetics Research Methods: Pedigrees and Population Genetics Score: {{cp.lessonAssetIdToProgress[2614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2614].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2614].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2614].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - What is Gene Therapy? - Definition, History Pros, Cons & Examples Score: {{cp.lessonAssetIdToProgress[17016].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17016].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17016].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17016].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(9, 34)}}
Ch 10. Holt McDougal Biology Chapter 10: Principles of Evolution {{cp.topicAssetIdToProgress[47689].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Jean-Baptiste Lamarck's Theory of Evolution: Overview Score: {{cp.lessonAssetIdToProgress[4633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4633].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4633].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4633].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
Score: {{cp.lessonAssetIdToProgress[8867].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8867].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Charles Darwin: Voyages, Theories & Works Score: {{cp.lessonAssetIdToProgress[17282].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17282].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17282].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17282].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Darwin's Theory of Natural Selection: Overview Score: {{cp.lessonAssetIdToProgress[2691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2691].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[2691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[2691].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Natural Selection & Adaptation: Definition, Theory & Examples Score: {{cp.lessonAssetIdToProgress[425].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[425].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[425].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[425].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Evidence for Evolution: Paleontology, Biogeography, Embryology, Comparative Anatomy & Molecular Biology Score: {{cp.lessonAssetIdToProgress[13799].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13799].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[13799].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13799].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Scientific Evidence That Supports Evolution Score: {{cp.lessonAssetIdToProgress[24974].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[24974].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[24974].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[24974].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - What Are Paleontology & Archaeology? - Definition, History & Facts Score: {{cp.lessonAssetIdToProgress[19248].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19248].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[19248].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[19248].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(10, 34)}}
Ch 11. Holt McDougal Biology Chapter 11: The Evolution of Populations {{cp.topicAssetIdToProgress[47690].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What Is Genetic Variation? - Sources, Definition & Types Score: {{cp.lessonAssetIdToProgress[4636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4636].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4636].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4636].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Natural Selection: Definition, Types & Examples Score: {{cp.lessonAssetIdToProgress[427].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[427].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[427].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[427].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Gene Flow: Definition & Examples Score: {{cp.lessonAssetIdToProgress[17010].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17010].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[17010].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[17010].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Genetic Drift: Definition, Examples & Types Score: {{cp.lessonAssetIdToProgress[4649].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4649].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4649].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4649].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - Sexual Selection: Definition & Forms Score: {{cp.lessonAssetIdToProgress[40670].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[40670].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[40670].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[40670].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Hardy-Weinberg Equilibrium I: Overview Score: {{cp.lessonAssetIdToProgress[421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[421].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[421].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[421].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - Hardy-Weinberg Equilibrium II: The Equation Score: {{cp.lessonAssetIdToProgress[1180].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1180].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[1180].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[1180].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - Hardy-Weinberg Equilibrium III: Evolutionary Agents Score: {{cp.lessonAssetIdToProgress[423].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[423].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[423].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[423].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - Mechanical Isolation: Definition & Example Score: {{cp.lessonAssetIdToProgress[4669].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4669].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4669].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4669].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Temporal Isolation: Example & Definition Score: {{cp.lessonAssetIdToProgress[4668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4668].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4668].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4668].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - Convergent & Divergent Evolution: Definition & Examples Score: {{cp.lessonAssetIdToProgress[47691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47691].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47691].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47691].bestScoreQuestions}}  Take Quiz Optional
Lesson 12 - Coevolution: Examples & Definition Score: {{cp.lessonAssetIdToProgress[4763].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4763].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4763].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4763].bestScoreQuestions}}  Take Quiz Optional
Lesson 13 - What Is Extinction? - Defining Background and Mass Extinction Score: {{cp.lessonAssetIdToProgress[8632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8632].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8632].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8632].bestScoreQuestions}}  Take Quiz Optional
Lesson 14 - Punctuated Equilibrium: Definition, Theory & Examples Score: {{cp.lessonAssetIdToProgress[8420].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8420].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8420].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8420].bestScoreQuestions}}  Take Quiz Optional
Lesson 15 - Adaptive Radiation: Definition & Example Score: {{cp.lessonAssetIdToProgress[8410].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8410].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8410].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8410].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(11, 34)}}
Ch 12. Holt McDougal Biology Chapter 12: The History of Life {{cp.topicAssetIdToProgress[47692].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - Fossil Evidence: Definition & Overview Score: {{cp.lessonAssetIdToProgress[9413].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9413].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[9413].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[9413].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - Relative Dating with Fossils: Index Fossils as Indicators of Time Score: {{cp.lessonAssetIdToProgress[8873].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8873].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8873].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8873].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Radiometric Dating: Methods, Uses & the Significance of Half-Life Score: {{cp.lessonAssetIdToProgress[8871].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8871].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8871].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8871].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Geologic Time Scale: Major Eons, Eras, Periods and Epochs Score: {{cp.lessonAssetIdToProgress[8866].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8866].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[8866].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[8866].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - The Origin of Life on Earth: Theories and Explanations Score: {{cp.lessonAssetIdToProgress[3123].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3123].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3123].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3123].bestScoreQuestions}}  Take Quiz Optional
Lesson 6 - Cyanobacteria: Definition, Characteristics & Species Score: {{cp.lessonAssetIdToProgress[4767].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4767].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4767].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4767].bestScoreQuestions}}  Take Quiz Optional
Lesson 7 - The Endosymbiosis Theory: Evolution of Cells Score: {{cp.lessonAssetIdToProgress[3125].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3125].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3125].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3125].bestScoreQuestions}}  Take Quiz Optional
Lesson 8 - The Evolution of Sexual Reproduction Score: {{cp.lessonAssetIdToProgress[47693].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47693].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47693].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47693].bestScoreQuestions}}  Take Quiz Optional
Lesson 9 - The History of Life on Earth: Timeline and Characteristics of Major Eras Score: {{cp.lessonAssetIdToProgress[3124].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3124].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3124].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3124].bestScoreQuestions}}  Take Quiz Optional
Lesson 10 - Primates and Human Origin Score: {{cp.lessonAssetIdToProgress[13815].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13815].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[13815].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[13815].bestScoreQuestions}}  Take Quiz Optional
Lesson 11 - The Evolution of Humans: Characteristics & Evolutionary History Score: {{cp.lessonAssetIdToProgress[3133].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3133].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[3133].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[3133].bestScoreQuestions}}  Take Quiz Optional
Week {{::cp.getGoalWeekForTopic(12, 34)}}
Ch 13. Holt McDougal Biology Chapter 13: Principles of Ecology {{cp.topicAssetIdToProgress[47694].percentComplete}}% complete
Course Progress Best Score
Lesson 1 - What Is Ecology? - Definition & Explanation Score: {{cp.lessonAssetIdToProgress[4841].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4841].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4841].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4841].bestScoreQuestions}}  Take Quiz Optional
Lesson 2 - The Environment, Levels of Ecology and Ecosystems Score: {{cp.lessonAssetIdToProgress[405].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[405].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[405].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[405].bestScoreQuestions}}  Take Quiz Optional
Lesson 3 - Ecological Research Methods: Observation, Modeling & Experimentation Score: {{cp.lessonAssetIdToProgress[47695].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47695].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[47695].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[47695].bestScoreQuestions}}  Take Quiz Optional
Lesson 4 - Abiotic Factors of an Ecosystem: Definition & Examples Score: {{cp.lessonAssetIdToProgress[4752].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4752].bestScoreQuestions}}  Take Quiz Optional
Score: {{cp.lessonAssetIdToProgress[4752].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4752].bestScoreQuestions}}  Take Quiz Optional
Lesson 5 - What Is Conservation Biology? - Definition & Principles Score: {{cp.lessonAssetIdToProgress[4838].bestScoreCorrect}}/{{cp.lessonAssetIdToProgress[4838].bestScoreQuestions}}