Introduction to Evolution: Darwinism 0.0 / 5 ? Human BiologyDarwinism UniversityNone Created by: KayshaNCreated on: 09-10-19 17:22 Outline Darwins Theory of Natural Selection individuals produced, not all survive, individuals vary, useful variations increase, variations inherited. 1 of 18 What did the Ancient Greeks Believe regarding Evolution? direction in evolution, complex better, variation around 'ideal form' 2 of 18 What were the ideas of evolution in the Middle Ages? christian, stasis, change dangerous. 3 of 18 Middle Ages- AlBiruni said? studied ganges, gradual changes in geology 4 of 18 What were the ideas proposed by Linneaus? species fixed, clear descriptions, bionomial naturae, similar 5 of 18 What was William Paley's argument of complexity? species are so complex that we must have a creator (e.g. a watch) 6 of 18 What is Catastrophism? world created with volcanos/storms that's how world changed. 7 of 18 What is Uniformitarianism? changed gradually, uniform, e.g. erroading 8 of 18 Charles Lyell taught Darwin what? That gradual change in the environment (Principles of Geology) Darwin said gradual change in organisms. 9 of 18 Outline Lamarks Theory. Changes in Environment change phonotype, characteristic is acquired, changes inherited by offspring, gradual change. 10 of 18 Darwin's Ideas are called Pangenesis, describe this. Parts of body has particles that combine in sex cells. 11 of 18 Who was Fitzroy? Captain of The Beagle 12 of 18 Who was Malthus? wrote essay on the overproduction of young, rising populations, family size should be regulated so can supply 13 of 18 Who was Wallace? came to same conlcusions as Darwin, joint published with him, however thought humans were superior and Natural Selection were not involved. 14 of 18 Evolution Type 1: Micro Evolution? change in gene frequency 15 of 18 Evolution Type 2: Macro Evolution? formation of new species 16 of 18 How can Biological fitness=reproductive success be increased? directly by genes that increase reproduction, indirectly by genes that affect survival 17 of 18 Define Adaptive Radiation change in group so that it can survive /be successful in environment/niche 18 of 18
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