The part of mammalian skin that excretes metabo... - JAMB Biology 2022 Question
The part of mammalian skin that excretes metabolic wastes is?
A
sweat gland
B
horny layer
C
Malpighian layer
D
sebaceous gland
correct option: a
The correct answer is Option A
The body regulates temperature and removes waste by secreting water, sodium salts, and nitrogenous waste (such as urea) onto the skin surface using sweat glands.
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