The answer is D but I know I helped you
The answer to ur question is gametophyte....
Hope This helps u....!!!
Answer:
I think the answer is B.
Explanation:
I think this because they have these variations to better adapt to conditions in their environments.
Animal cell structures and organelles interact as a system to maintain homeostasis by making sure each part of the system works together.
Write pangea in google images and search (: I cant draw if for you, but if i could, i would!