Question

PLS HELP!!! Why are many ecologists concerned that polar bears may not be able to adapt to global warming?

Because climate change is happening too rapidly for bears to adapt fast enough.

Their fur is too white to camouflage themselves from land prey.

Because polar bears cannot change their eating habits. There is too much

competition from grizzly bears for them to compete for food sources.

Answer 1

I believe A.
Explination: It makes the most sense

Answer 2

A. because climate change is happening too rapidly for the bears to adapt fast enough

Step-by-step explanation: