The process of natural selection involves the inheritance of genes, the desire of organisms to survive, and the selective survival of those with characteristics that make them more resistant to dangers in the environment. What else is a critical component of natural selection?

Question

Quizplus · Accepted Answer

Variation in appearance and behaviors among individuals in a population is crucial for natural selection because it provides the raw material upon which natural selection can act. Without variation, there would be no differences in traits for natural selection to "select" for or against based on environmental pressures.

The Process of Natural Selection Involves the Inheritance of Genes