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Licemer1 [7]
3 years ago
5

Do polar bears migrate?

Biology
2 answers:
Burka [1]3 years ago
8 0
It's part of their annual migration<span> back to Hudson Bay, where sea ice is reforming after months of summer melt. To get to the ice each autumn, they traverse Churchill, Manitoba—the "</span>polar bear<span> capital of the world." These animals are the most studied group of</span>polar bears<span> on Earth</span>
In-s [12.5K]3 years ago
5 0
No, polar bears does not migrate.
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Because of the presence of both activation and inactivation gates, voltage-gated Na channels can be all of these.

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learn more about  Na channels here: brainly.com/question/12977601

#SPJ4

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1 year ago
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