(from the article `animal behaviour`) ...as to a predator) without being harmed, habituation does not generally occur. Responses to dangerous stimuli often seem to have an inherited ... ...differed from that of Jean-Baptiste de Lamarck in that it proposed a mechanistic, nonpurposive account of evolution as the product of the natural ......
Found on
http://www.britannica.com/eb/a-z/s/191
The key to Darwin's theory of evolution by natural selection; The survival of only those organisms that are 'fittest' to obtain and use resources.
Found on
http://www.cat-world.com.au/glossary
(not in technical use) natural selection. · a 19th-century concept of human society, inspired by the principle of natural selection, postulating that those who are eliminated in the struggle for existence are the unfit.
Found on
https://www.infoplease.com/dictionary/survival-of-the-fittest
No exact match found.
