Question

How can polar bear live under
water for a long duration?

Answer 1

Answer:

because polar bear have fur on its upper surface which help him to live under water for a long duration

Answer 2

Explanation:

Polar bears usually swim under water at depths of only about 3-4.5 m (9.8-14.8 ft.). They can remain submerged for more than one minute. Maximum dive duration is unknown; however the longest polar bear dive observed to date lasted a total of 3 minutes and 10 seconds covering a distance of 45 to 50 m (148–164 ft.)

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