Written by the Fiveable Content Team โข Last updated August 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated August 2025
Definition
Physiological adaptation refers to the internal changes that organisms undergo in order to survive and thrive in their environment. These adaptations can include changes in metabolism, body temperature regulation, or organ function.