🧬ap biology review

Biodiversity

Written by the Fiveable Content Team • Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examWritten by the Fiveable Content Team • Last updated September 2025

Definition

Biodiversity refers to the variety of living organisms found in a given area or on Earth. It encompasses the diversity of species, genes, and ecosystems.