BIO 1130 Chapter Notes - Chapter 2, 3, 6, 9, 11, 13, 17, 18, 19, 20, 21, 30, 31: Extremophile, Thymine, Uracil

• School: University of Ottawa
• Department: Biology
• Course: BIO 1130
• Professor: Jon Houseman

Document Summary

17. 3e impact of the theory of evolution by. 3. 3c rna is replaced by dna for information. 3. 4a the earliest evidence of life is found in. 3. 4c oxygenic photosynthesis led to the rise in. 3. 4e all present day organisms are descended from a common ancestor. Examined the form and variety of organisms in their natural environments and believed that both inanimate objects and living organisms had fixed characteristics. He created a ladder of classification (scala naturae) of natures from the simplest to the most complex organisms. By the 14th century, aristotle"s classification was being merged with biblical and other divine accounts of creation (in christian and islamic worlds). Natural theology: a belief that knowledge of god may be acquired through the study of natural phenomena. By 1600, sir francis bacon (1561-1626) established inductive reasoning. Biogeography: the study of the geographic distributions of plants and animals.