Many species of snakes lay eggs. However, in the forests of northern Minnesota, where the growing season is short, only live-bearing snake species are present. Which of the following processes most likely resulted in the differences in snake reproduction?
A) natural selection leading to exaptations
B) sexual selection
C) species selection
D) goal direction in evolution

Question

Quizplus · Accepted Answer

Species selection is the process where certain traits become more common in a population because they provide a survival advantage in a specific environment. In this case, live-bearing snakes are more suited to the short growing season in northern Minnesota, leading to their prevalence.

Many Species of Snakes Lay Eggs