Question

Which statement is incorrect regarding the genetic diversity of livestock?

a. The use of only the most productive breeds improves genetic diversity.
b. Livestock come from very few species.
c. The genetic diversity of livestock has declined during the past century.
d. Different breeds are adapted to different climatic conditions.
e. Different breeds are adapted to different diseases.

Answer 1

A. The use of only the most productive breeds improves genetic diversity.