The answer is D
It compares the number of mutations that exist in the DNA of two different species.
Answer:
1) reproduction, heredity,
2) variation in fitness or
30 organisms,
4) variation in individual characters among members of the population. If they are met, natural selection automatically results.
Explanation:
I think it's fight or flight
Ok, it's either .3667621777 or 3667.6211777
