A theory of biological development manufactured by Charles Darwin yet others, stating that species of organisms arise and develop through all-natural collection of small, hereditary variations that increase the person's power to compete, survive, and replicate. Also referred to as Darwinian theory.
numerous principles of development or evolution popularised by Charles Darwin's book of on Origin of Species in 1859.
The principles of natural selection set out in Charles Darwin's On the Origin of Species (1859), more strictly defined by August Weismann and developed by other authors into a central part of the modern evolutionary synthesis.
The theory or doctrines help with by Darwin. See above.
the human body of biological doctrine propounded and defended by the English naturalist Charles (Charles Robert) Darwin (1809-1882), particularly in his works “The Origin of Species” (1859) and “The Descent of Man” (1871), respecting the origin of types.
opinion in and support of Darwin's concept. Also Darwinianism.
a theory of organic development saying that brand-new species arise and tend to be perpetuated by all-natural selection