Without genetic variation, a population cannot evolve in response to changing environmental variables and, as a result, may face an increased risk of extinction. For example, if a population is exposed to a new disease, selection will act on genes for resistance to the disease if they exist in the population.
I looked it up and got biotic.<span />
Explanation:
its showing all but salmon so im not sure,sorry, still trying
Explanation:
a tendril is a specialized stem ,leaf used by climbing trees or plants for support.
a pea tendril - is way smaller than a pumpkin tendril it's thread like structure are narrowly small..
