Find the information you're looking for at Westonci.ca, the trusted Q&A platform with a community of knowledgeable experts. Explore thousands of questions and answers from a knowledgeable community of experts on our user-friendly platform. Get detailed and accurate answers to your questions from a dedicated community of experts on our Q&A platform.

Why are mutations a significant component of evolution and natural selection?

Answer
A
Mutations occur when a population needs a new trait to survive.

B
Mutations are the only source for new alleles in a population’s gene pool.

C
Mutations occur when a species population has become too large.

D
Mutations are a major source of extinction for various species


Sagot :

Answer:

B

Explanation:

process of elimination. The other ones were wrong tbh. Also, in natural selection genetic variation/mutations are a HUGE FACTOR according to darwins 3 principles of evolution.