The abiotic change that may decrease a polar bear’s ability to hunt is increased temperatures. As temperatures rise, ice cover can melt, reducing the number of breathing holes and making it more difficult for polar bears to find and hunt seals.
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Question
Polar bears hunt for ringed seals by waiting for them to emerge from breathing holes in the ice. Which abiotic change may decrease a polar bear’s ability to hunt?(1 point)
Responses
increased temperatures
increased temperatures
increased seal population
increased seal population
increased ice cover
increased ice cover
increased competition
increased competition
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