1. Which of the following best describes natural selection?
A. Organisms compete for food and shelter.
B. Organisms produce more offspring than can survive.
C.Organisms vary in their physical traits, and some traits are
inherited.
D. Organisms best suited to their environment are most likely
to survive and reproduce.
according to Darwin, out of the vast no of individuals which compete for a place in the world, only those having advantageous variations survive and reproduce