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Evolutionary adaptation is extremely necessary for the survival of the species, to answer we need to understand about.....
Evolutionary adaptation
Evolutionary adaptation is defined as the alteration or adjustment in structure or habits which is hereditary, and by which a species or individual improves its ability to survive and pass on its genes in relationship to the environment.
Polar bear
The polar bear is an animal that has, when compared to other mammals, a low reproductive rate. This animal usually gives birth to twins, after a gestation period that lasts from 195 to 265 days. The young are born inside burrows, which are dug by the mother herself. After hatching, the chicks stay in the den for about three months. When they are born, they weigh approximately 0.6 kg, are blind and have few hairs. When they come out of the burrow, after feeding for months on breast milk, they weigh more than 10 kg.
With this information, we can say that the mother polar bear needs winter for its reproduction, because it needs to burrow in the snow, but due to global warming, polar bears had to Evolutionary adaptation to continue to reproduce.
Learn more about adaptation in https://brainly.com/question/12534888?referrer=searchResults
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