Describe the adaptations of plants and animals to temperature extremes

Question

Describe the adaptations of plants and animals to temperature extremes.

12 Jan 2020

Answer :

Word Count : 436

thermal adaptations of plants and animals are following:

1. Formation of heat resistant spores, cysts, seeds, etc:

Some of the animals and plants produce heat resistant cysts, eggs, pupae, spores and seeds which can tolerate extremes of temperatures. Amoeba in encysted conditions, can tolerate temperature below 0°C. Similarly, rye seeds remain active even at 0°C and can germinate at that temperature. As an adaptation against frost the starch of plants changes to fats or oils in the autum.

The fatty oils depress the freezing points and thus ____ _____ ___ __________ ______ ___ _________ ________ _____ _________ __________ _____.
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