Answer:
d
Explanation:
natural selection is where a organism adapts to their environment. Best one suited is D
Explanation:
A gene similar in structure and evolutionary origin to a gene in another species. if it's wrong let me know so I'll look into more detail.
<u>All muscles</u> are used in involuntary movements.
hope this helps!
They are similar because they are both corresponding bones of the arms and leg
The next step is to experiment. Most people say hypothesis instead of prediction.
