Explanation:
it's pretty much a community of any living organism that live and interact with eachother depending on a specific environment
A. The birds had beaks that were adapted for feeding differently
I think that it’s A, D, and F
-the particles do not have a charge
-movement across membrane doesn’t require additional energy
-the particles crossing could be oxygen or water
<span>The place where two bones meet and allow our skeletons to be more flexible is known as a Joint.</span>