Definitions

from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. The study of the interrelationship between an organism's physical functioning and its environment.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. The study of the relationships between, and adaptation of, the physiology of an organism and its environment

Etymologies

eco- +‎ physiology (Wiktionary)

Examples

Comments

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