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Transcript
The trace remains of an organism that lived long ago and may be used as evidence to support the theory of evolution 1 Fossils 2 The formation of new species resulting from evolution 3 Speciation 4 The idea of acquired characteristics causing evolution was proposed by 5 Lamarck 6 Traits that an organism develops during its life 7 Acquired traits 8 The human practice of breeding plants or animals to have certain desired traits 9 Artificial Selection 10 Process where individuals that are better adapted to surroundings reproduce more successfully 11 Natural Selection 12 The process by which new species develop from preexisting species over time 13 Evolution 14 ________ believed that traits must be inherited and enhance survivability to be increased in a population. 15 Darwin 16 A trait that improves an organism’s ability to survive and may be passed through reproduction to subsequent generations 17 adaptation 18 Inherited from a common ancestor and shared by a group of species 19 Homologous trait 20 Compare Homologous and Analogous Structures Same structure Same function 21
