Answer:
Feeding and hunting ranges will shift.
Explanation:
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Anthropogenic climate change has caused to the unfortunate warming of the sea surface, leading to alterations in the behavior, physiology, migration patterns, and feeding / breeding grounds of marine organisms. In this scenario, as northern whales are not adapted to these conditions and because their prey will probably redistribute, they could expand or modificate their geographical range. Therefore, this indicates that their feeding and hunting ranges will shift.