Question

Animal of colder region and fishes of colder water have thicker layer of subcutaneous fat explain

Answer 1

Answer:

this help them to protect themselves from stream cold therefore animals and fishes have thicker layer of subcutaneous fat on their body .

Explanation:

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Answer 2

Answer:

the animals of colder region are subject to more heat loss due to very low temperature..... the subcutaneous fat under the dermis layer of the skin forms an insulating layer against the extremely cold environment and also act as food store.....

hope this helps u...