This is a positive mutation, because the offspring will survive longer to reproduce. Their offspring will then carry the same genes passing it off to their offspring. The other color mice that did not blend into its environment will soon be extinct, leaving only the mice that can blend in.
Answer:
A
Explanation:
The head of the ulna is found at the distal end of the bone.
The stem
they get sun water and air separated it and put it back together
Sorry i cant see that question