Q59
Among the following sets of salient features, which set does not exclusively characterise mammals?
A.
Presence of sweat glands, hairs on skin and diphyodonts
B.
Presence of mammary glands, sweat glands and diaphragm
C.
Absence of mammary glands, sweat glands and diaphragm
AnswerD.
Presence of mammary glands, hairs on skin and diaphragm
Answer: Option C
Solution
Answer: Option C
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