Sagot :
Answer:
1.Color – the most obvious difference is this one as polar bears appear to be bright white in color (even though their skin is black) while most other bears are usually brown or black. ... Most other bears will only weigh in somewhere between 400 and 800 pounds while polar bears are known to weigh up to 1,500 pounds.
2.they are cool And strong bears
3.Dens provide winter shelter for hibernating bears and are not year-round homes, contrary to the cartoonish image of a cave – the entrance littered with bones – that's often portrayed. Roots, rock crevices, hollow trees and even buildings provide shelter for hibernating bears.
4. Bears hibernate during winter, but aren't sleeping the whole time. Hibernation for bears simply means they don't need to eat or drink, and rarely urinate or defecate (or not at all). There is strong evolutionary pressure for bears to stay in their dens during winter, if there is little or no food available.
5.Hibernation is a state of minimal activity and metabolic depression. Hibernation is a seasonal heterothermy characterized by low body-temperature, slow breathing and heart-rate, and low metabolic rate. It most commonly occurs during winter months.
Explanation:
that's my answer
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1. How are sun bears and polar bears different?
- They were different in terms of how they live, the polar bears lives in cold place's and the sun bears lives in warm places.
2.what can you say about bears?
- Bears are dangerous some of them, But they won't do anything if you don't mind them, they're actually so cute in some ways.
3.Where can we find dens where bears sleep?
- On the trees or caves.
4.Why do bears sleep in the dens during winter?
- To make them at least warmed.
5.What is hibernating?
- When bears do is sleeping all winter.
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