My coursesAP Biology
YOUR COURSE, ONE TOPIC AT A TIME

AP Biology

Explore the remarkable systems that make life possible.

Practice availability
AP BIOLOGY

Patterns of life.

Explore the ideas. Practice the connections.

Course outline

8 units in this preview
01UNIT 1Chemistry of Life1 topics
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1.1Structure of water and hydrogen bondingComing soonPractice
02UNIT 2Cells1 topics
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2.1Cell structure and functionComing soonPractice
03UNIT 3Cellular Energetics1 topics
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3.1EnzymesComing soonPractice
04UNIT 4Cell Communication and Cell Cycle1 topics
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4.1Cell communicationComing soonPractice
05UNIT 5Heredity1 topics
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5.1MeiosisComing soonPractice
06UNIT 6Gene Expression and Regulation1 topics
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6.1DNA and RNA structureComing soonPractice
07UNIT 7Natural Selection1 topics
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7.1Natural selectionComing soonPractice
08UNIT 8Ecology1 topics
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8.1Responses to the environmentComing soonPractice