0 votes
50 views
in Science by (430 points)
What 2 things keep polar bears warm in their arctic ecosystem?

1 Answer

0 votes
by (410 points)

thick fur, blubber

Thick fur and a layer of blubber keep polar bears warm in their Arctic ecosystem. Why do you think their fur is white? Why might it be an adaptation in an Arctic biome?.

Related questions

27.0k questions

26.9k answers

2 comments

3.9k users

Categories

Welcome to Sarvan Science Q&A, where you can ask questions and receive answers from other members of the community.
...