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Each organism reproduce maximally, hence...

Each organism reproduce maximally, hence theoretically the population size should increase exponentially, but in actual the population sizes are constant. This is due to:

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  5. According to Hugo deVries what causes evolution?

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  9. Which of the following can contribute to genetic drift?

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  12. Which phenomenon is essential for the formation of new species along w...

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  13. Which is not true for genetic drift?

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  14. Which factor is not responsible for the disturbance in Hardy - Weinber...

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  15. Unit of natural selection is:

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  16. Basic unit of evoluation is .

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  20. Which is not a prosimian?

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