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Identify the correct statements from the below about "Mammals".
(1) Presence of mammary glands is the 'unique feature of mammals.
(II) Have two pairs of limbs.
(III) Have three chambered heart.
(IV) External cars or pinnae are present.

A

I and IV only

B

I, II and III only

C

I and II only

D

I, II and IV only

Text Solution

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The correct Answer is:
A, D
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