Question

Define artificial selection with an example?

Answer 1

Artificial selection can be defined as the interventions of human beings in the breeding of plants and animals in order to preserve selected variations. For example, farmers developed many varities such as cabnbage, broccoli cauliflower,kale and brussel sprouts.These varieties were artificially selected because of some traits such as large bud size, short petioles, large flowers stalks, etc.