Welcome to Westonci.ca, where you can find answers to all your questions from a community of experienced professionals. Ask your questions and receive precise answers from experienced professionals across different disciplines. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

Which is the best definition of directional selection?

A. A process by which two species can no longer reproduce
B. A process by which one of the extreme variations of a trait is favored
C. A process by which both extreme variations of a trait are favored
D. A process by which average individuals in a population are favored


Sagot :

Final answer:

Directional selection in biology favors one extreme trait variation, shifting the allele frequencies in a population.


Explanation:

Directional selection is a mode of natural selection where one extreme variation of a trait is favored over the other. This process causes a shift in the distribution of that trait towards the favored extreme, leading to changes in allele frequencies within a population.


Learn more about Directional selection in Biology here:

https://brainly.com/question/29782978