Front

A physical trait favored by an environmental change can be called an

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adaptation

Front

According to natural selection, light colored tree trunks would favor

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light colored moths

Front

Genetic diversity in a species makes long term survival of some members

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more likely

Front

Natural Selection is driven by a change in the environment and survival of the

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fittest

Front

When one population becomes split, we refer to this as the populations becoming what?

Back

isolated

Front

All the possible gene combinations in a population.

Back

gene pool

Front

Who believed that those organisms that were best suited for their environment would survive and pass on their beneficial traits to their offspring?

Back

Darwin

Front

Charles Darwin’s observation that finches of different species on the Galápagos Islands have many similar physical characteristics supports the hypothesis that these finches:

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descended from a common ancestor.

Front

Why are advantageous traits more likely to be passed onto offspring?

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Because they are more likely to survive and reproduce.

Front

Mutations are important because they bring about:

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genetic variation needed for a population to evolve