Answer:
I believe the answer is Chromosomes.
Explanation:
The answer is B because the white rabbit population was disrupted and so was the grey one increased the other decreased. I hope this works for you.
A: white oak
b: cottonwood
c:american elm
d:silver maple
e:black willow
f:green oak
Answer:
Limbic System
Explanation:
The limbic system of the brain is responsible for behavioral and emotional responses.