Question

Which environmental factor would likely lead to an increase in genetic variation in a population of squirrels?

an increase in available food

Answer 1

Question:

~ Which environmental factor would likely lead to an increase in genetic variation in a population of squirrels?

A>an increase in predators

B>an increase in available food

C>an increase in forest fires

D>an increase in pollution

The CORRECT Answer is "an Increase in available food" Option B!! (EDGENuit-2023) (ALREADY Took Test Got it Correct :)

Step-by-step explanation:

Answer 2

There are several environmental factors that can lead to an increase in genetic variation in a population of squirrels, but one of the most significant is geographic isolation. When a population of squirrels is separated by a physical barrier, such as a river or mountain range, the individuals on each side of the barrier will no longer be able to interbreed. Over time, the genetic makeup of the two populations will diverge, leading to increased genetic variation. Additionally, a larger population size also increase the chances of genetic variation as well.