Apedia

OCR A Biology

Cold Fat Adaptations Hot/Cold Climates Hot High Sa:V

Front Adaptations for very hot/cold climates
Back

    • hot (high SA:V to max cooling, pale fur and feathers that reflect radiation)
    • cold (low SA:V, thick layer of insulating fat under skin and hibernation (build up fat stores and lower metabollic rate to pass worst of cold weather in sleep)

Learn with these flashcards. Click next, previous, or up to navigate to more flashcards for this subject.

Next card: Responses core hypothalamus heat centre activated temp blood

Previous card: Body skin warming surface cooling muscles endotherms responses

Up to card list: OCR A Biology