Which of the following is an example of adaptation? a. In a very wet year, some plants grow unusually tall stalks and large leaves.
b. Over millions of years, the eyes of cave salamanders lose their function.
c. An escaped dog joins a pack of wild dogs and begins interbreeding with them.
d. A harsh winter kills many birds within a population, especially the smallest ones.

Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.

The instructions for making proteins come originally from

What was darwins theory of common decent