Vera decides to eat the same kinds of foods as before, but to purchase as many of these foods as possible from local farms. will her change in
purchasing habits affect her ecological footprint?
a. yes, because the resources used for transporting food are included in the ecological footprint
b. yes, because local farms likely take up more space and use more resources than farms elsewhere.
c. no, because she is eating the same foods as before.
d. no, because local faros likely take up the same amount of space as farms elsewhere.

answerglucose;

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.