Directional selection I'm pretty sure hope it helps!
Answer:
D. The scientist can determine if the population has lost genetic diversity by comparing sequences of individuals.
I just took the test and I got it wrong but it showed me the right answer
Btw are you in k12 just curious...
Explanation:
The limiting factor on the population of Arctic foxes is density-dependent. In population ecology, density-dependent processes happen when population growth rates are regulated by the density of a population. Density-dependent factors are factors where the effects on the size or growth of a population vary with the density of the population itself.
Answer:
c
Explanation:
because it helps in chemical reactions