Why do mammals lack mucus glands in their skin [AIIMS 1993]
A) The skin is not slippery
B) The skin is tough
C) The epidermis has many layers of cells
D) The skin is not respiratory
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1
c option is correct ACC to me
Answered by
1
d) is the answer!! ok
hanii123:
Mucous makes skin moist. Moist skin is helpful in respiration. warning Report Error.
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