CourseCourse QuestionQuestionDocumentDocument

1 Chemistry of Life

3 Cellular Energetics

4 Cell Communication and Cell Cycle

6 Gene Expression and Regulation

7 Natural Selection

8.1 Responses to the Environment

8.2 Energy Flow Through Ecosystems

8.3 Population Ecology

8.4 Effect of Density on Populations

8.5 Community Ecology

8.5.A—Describe the structure of a community according to its species composition and diversity

8.5.B—Explain how interactions within and among populations influence community structure

8.6 Biodiversity

8.7 Disruptions in Ecosystems

AP/Biology/Concept//8 Ecology/8.5 Community Ecology/8.5.A—Describe the structure of a community according to its species composition and diversity

8 Ecology

Syllabus: 2025
Section: 8
Level: —

Exam analysis

Most tested topics

Responses to the Environment
Energy Flow Through Ecosystems
Population Ecology
Effect of Density on Populations
Community Ecology
Biodiversity
Disruptions in Ecosystems