Question

Explain evolution by artificial selection

Answer 1

The breeding of plants and animals to produce desirable traits. Organisms with the desired traits, such as size or taste, areartificially mated or cross-pollinated with organisms with similar desired traits. 

Answer 2

Human have been selectively breeding for desirable trait in plants and animal for a long time. This artificial selection allows for a lot of control in the breeding process but can also lead to unintended mutations within the population of organisms.