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Bio chapter 9 > Chapter 9 - Evolution > Flashcards

Chapter 9 - Evolution Flashcards

evolution

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Biology 101 flashcards
1
Q

What is evolution?

A

a process that results in cumulative, inheritable changes in a population

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2
Q

What mechanisms bring about change in the frequency of alleles in a gene pool?

A

Mutation, natural selection, genetic drift and migration

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3
Q

What is the term for when all organisms developed from one ancestor?

A

Common Ancestor

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4
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Bio chapter 9 (2 decks)

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