Train by skill · on your phone

1
Chemistry of Life

0/16 mastered

2
Cells

0/17 mastered

3
Cellular Energetics

0/18 mastered

4
Cell Communication and Cell Cycle

0/17 mastered

5
Heredity

0/16 mastered

6
Gene Expression and Regulation

0/18 mastered

7
Natural Selection

0/20 mastered

8
Ecology

0/18 mastered

Full practice test · on a desktop, timed

9
🎯 Practice Test 1

60 questions · 1 hr 30 min

10
🎯 Practice Test 2

60 questions · 1 hr 30 min · never in drills

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Original practice questions written to the College Board AP Biology course framework (Course and Exam Description effective fall 2025). AP is a trademark of the College Board, which is not affiliated with and does not endorse Tigertest. Score estimates are unofficial.