2025-26 Curriculum

AP BiologyQuestion Bank

Master AP Biology with our comprehensive question bank featuring 21 practice tests and thousands of topic-specific questions aligned with College Board standards.

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60 MCQ + 6 FRQ per practice test

Data interpretation questions

Experimental design scenarios

Detailed explanations with biological concepts

Difficulty-adaptive practice

College Board aligned content

8 Units Covered

Chemistry of Life

Exam weight: 12-16%

Cell Structure and Function

Exam weight: 12-16%

Cellular Energetics

Exam weight: 10-14%

Cell Communication and Cell Cycle

Exam weight: 10-14%

Heredity

Exam weight: 10-14%

Gene Expression and Regulation

Exam weight: 12-16%

Natural Selection

Exam weight: 6-10%

Ecology

Exam weight: 10-14%

AP Biology Exam Format

Section I: Multiple Choice
60 questions, 90 minutes
50% of Score
Section II: Free Response
6 questions (2 long + 4 short), 90 minutes
50% of Score

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