Which of the following is an example of evolutionary

Last updated: 8/2/2022

Which of the following is an example of evolutionary adaptation, rather than physiological acclimation? The appearance of goose bumps when a human is exposed to cold temperature. The tanning of a person's skin over the summer months. The increase in muscle size that occurs in people after several weeks of lifting weights. The ability of some people to digest lactose, the sugar in milk, throughout their lives. The growth & development of new brain cells that occurs when you study biology.