🧬AP Biology Review
Cram Review (2019)
🧬AP Biology
Review
Cram Review (2019)
Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 exam•Written by the Fiveable Content Team • Last updated September 2025
Resources
In this video, Caroline reviews the first four units of AP Biology, from chemistry to cell structure and function, cellular energy, and cell communication.