Subject :NSO Class : Class 4
Study the given adaptation of animal X.
(i) It lives in freezing conditions of Antarctic region.
(ii) It has a thick layer of blubber under the skin.
(iii) It can swim under water.
(iv) It possess feathers.
Which of the following could be animal X?
APolar bear
BWalrus
CPenguin
DEmu
Ans 1:
Class : Class 6
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