Holly was discussing selective breeding with her friend Kelsie. Holly told Kelsie that selective breeding does not have disadvantages and should always be performed. Which best describes how true Holly's statement is?

Question

A.
Holly's statement is true because selective breeding increases the chances of desirable traits being produced.

B.
Holly's statement is false because selective breeding can decrease the genetic diversity of a species.

C.
Holly's statement is true because selective breeding will increase the genetic diversity of a species.

D.
Holly's statement is false because selective breeding decreases the chances of desirable traits being produced.

Answer 1

The best description of how true Holly's statement is would be:

B. Holly's statement is false because selective breeding can decrease the genetic diversity of a species.

Selective breeding often focuses on specific traits, which can lead to reduced genetic diversity, making populations more susceptible to diseases and other environmental changes.