Question

Help please/

Which of the following is true about natural selection?

Natural selection is the only cause of changes in a species.

Natural selection does not cause a species to change.

Natural selection usually causes a species to change gradually.

Natural selection usually causes a species to change suddenly.

Answer 1

Natural selection causes changes in populations because of the differential reproductive success of genetically varied individuals.

Step-by-step explanation:

Answer 2

c or natural selection usually causes a species to change gradually