Answer:
polar bears
Explanation:
it is polar bears because this is there habitat and they can’t survive in warm places.
It would be algae. Without algae in the arctic marine ecosystem, nothing would be able to live in the Arctic region. If algae was to disappear, than nothing would be able to live in the Arctic.
thx
A) determined by the environment
England and scotland
Sorry if i wrong
start off by making friends, then hang with them... there’s your life. if your too antisocial,uh i’m not sure