More cards in this set

Card 6

Front

The fossil record contains many species that don't exist anymore - What is this called?

Back

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Card 7

Front

Give three reasons why species become extinct

Back

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Card 8

Front

What is Speciation?

Back

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Card 9

Front

Populations of species can be seperated, e.g. due to a physical barrier. What is this called?

Back

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Card 10

Front

Explain how Isolation could cause Speciation?

Back

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