Question

Charles Darwin’s theory of natural selection was based partly on his observation that a DNA is the genetic material of all living things. b garden pea plants can self-pollinate. c all eukaryotic cells have a nucleus. d organisms produce more offspring than can survive.

Answer 1

Charles Darwin’s theory of natural selection was based partly on his observation that **d) organisms produce more offspring than can survive**. This idea is fundamental to the concept of natural selection, as it highlights the competition for resources and the struggle for survival within populations. The other options you provided are not directly linked to Darwin's observations or the principles of his theory.