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Darwin explained that evolution occurred by a mechanism called choose... . the environment determines the choose... of an organism, which depends on choose... that help the organism survive and reproduce.

User Eduardohl
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2 Answers

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21 votes

Answer:

Darwin created the Theory of evolution

Step-by-step explanation:

This theory expanded species and fossils and expanded species and organisms over time.

User Tsbnunes
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26 votes

Answer:

Step-by-step explanation:

Darwin explained that evolution occurred by a mechanism called

natural selection. The environment determines the fitness of an organism, which depends on adaptations that help the organism survive and reproduce.

User Gadlol
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