Como fluye el rio colorado, desde la milla 20 hasta la milla 52?​

six grader is what i am ssorry

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?

the right option is; decreased genetic variation  

decreased genetic variation describes the effect of this environmental change.

genetic variation is the naturally occurring genetic diversities or differences between organisms of the same species in a population. genetic variation allows the survival and adaptability of a species when they encounter changing environmental conditions. when an endangered species reduces, it loses genetic variation which may not be restored even if the species rebound and will only be recovered through the gradual collection of mutations over many years.