Hibernation Notes: Definitions & Explanations PDF | Download eBooks
Study Hibernation lecture notes PDF with biology definitions and explanation to study What is Hibernation?. Study hibernation explanation with biology terms to review biology course for online degree programs.
Hibernation Definition:
Hibernation is long-term torpor that is an adaptation to winter cold and food scarcity.
Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson
Hibernation Notes:
Hibernation is a state of inactivity and metabolic depression in endotherms. Hibernation refers to a season of heterothermy characterized by low body temperature, slow breathing and heart rate, and low metabolic rate. It is most commonly observed during the winter months. Although traditionally reserved for "deep" hibernators such as rodents, the term has been redefined to include animals such as bears and is now applied based on active metabolic suppression rather than any absolute decline in body temperature.
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