the process by which plants and animals that can adapt to changes in their environment are able to survive and reproduce while those that cannot adapt do not ...
The process in nature by which, according to Darwin's theory of evolution, organisms that are better adapted to their environment tend to survive longer and ...
Darwin's grand idea of evolution by
the process whereby organisms better adapted to their env...
Oct 15, 2016
1. the main process behind evolution, as stated by Charles Darwin. Also known
as survival of the fittest,