Emperor penguins leave and stay for winter months.
Answer: genetics and mutation generate some of the variety that natural selection acts on
Explanation:
Answer:
That's a plant cell, animal cells have no cell walls
Answer:
..mmm.... high pressure I guess.....
...
and are you sure that the outside will be freaking cold with a freaking sun above ..??..
Anthropoid
Pretty sure that is right B/C they have a exoskeleton, they are land animals primarily (Oxygen Tubes), they have joints and have two body segments.
