Question

In a species of birds, wing size is controlled by a single gene that has only two alleles. The same species lives in two different forests. In one forest, the trees have less foliage and the birds' nests are more susceptible to predation. The large-winged birds are able to flee more quickly. In the other forest, the birds with smaller wings are more obscured from predators. Which of the following best describes the species of birds in the different forests?

A) Selective pressures can cause alleles that are adaptive in one environment to become deleterious in another.
B) The species will eventually develop an intermediate wing size in both populations.
C) The alleles of both populations will undergo directional selection to have the same allele frequencies.
D) If genetic diversity and allele frequencies differ, the species will risk decline.

Answer 1

Answer:

A

Explanation:

Given these two environments, the birds will both adapt differently to different pressing needs over time. But the changes made in one environment could be detrimental if that species of bird switched environments.

Answer 2

The comment that describes the species of birds in the diverse forests is selective force can cause alleles that are adaptive in one environment to become deleterious in another.

What do you mean by Environment?

An environment may be defined as the place where the interaction between every organism is directly or indirectly associated with one another for their needs.

Due to different needs, both the birds adapt themselves accordingly. Environment applies selective pressure on both bird species to adapt as per their requirement and the type of surroundings.

Therefore, the statement that describes the species of birds in the different forests is selective pressures can cause alleles that are adaptive in one environment to become deleterious in another.

To learn more about Environment, refer to the link;

https://brainly.com/question/17413226