Why Are Some Conservation Biologists Concerned That the Polar Bear

question 17

Multiple Choice

Why are some conservation biologists concerned that the polar bear will be extinct by 2050?

• A)Over-hunting will decrease the population.
• B)Polar bears are in competition with brown bears.
• C)Increased snow will fall in the Arctic and the bears won't be able to hunt.
• D)The seal population will decrease,and the bears will starve.
• E)Arctic ice caps will melt and the bears won't be able to hunt.

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