Evidence of Evolution

Front

Structures are similar in appearance but not in structure

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Analogous Structures

Front

Similar structures with different purposes found in different species are known as

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homologous structures

Front

The changes of species over time

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Evolution

Front

The picture shows a/an ___________

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homologous structure

Front

The opossum and kangaroo both incubate their young in a pouch. This provides evidence that they---

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are descended from a common ancestor

Front

What is this an example of?

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Analogous structure

Front

Which is not evidence for evolution?

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All of these are evidence for evolution

Front

How do fossils provide evidence that evolution has happened on Earth?

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Fossils show how life forms present today are different than those from the past.

Front

If two organisms have similar traits of DNA, they are probably:

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share a common ancestor

Front

The appendix, which is not needed to survive, is considered to be a: Homologous Structure, Analagous Structure, Vestigial Structure, Homology

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Vestigial Structure