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In the Arctic, seals are one of the main sources of food for polar bears. As global warming melts polar ice, fewer seals can be found in the Arctic. As a result, polar bears will —

A. maintain a constant population.


B. decrease in number.


C. migrate to tropical regions.


D. increase in number.

Answer :

Decrease in numbers, because of their lack of a food source.

Answer:

Decrease in number.

Explanation:

They have less food and they will not be able to survive without food.

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