(1) Assertion (A):
The polar bear is adapted for swimming.
(R): Physical activities on warm days necessitate cooling.
Answers
Answered by
1
a is correct but r is not the correct explanation
answer is
Polar bears are excellent swimmers, in part because they have big feet that are partially webbed.
Answered by
0
Answer:
Polar bears are great swimmers, thanks to their hollow, water-repellant fur, buoyant fat layer, large paws, and tapered body shape. ... Polar bears are capable of spending long periods of time in the water, up to many days, and can swim over 100 miles (160 km).
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