Diversification in plant life appeared:
Due to abrupt mutations
Suddenly on earth
By seed dispersal
Due to long periods of evolutionary changes
Additional Questions
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Which one of the followings is also called Sewall Wright Effect? |
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A baby has been born with a small tail. It is the case exhibiting |
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According to Darwin, evolution is _______. |
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In nature, the process by which different organisms evolve similar traits is called ______. |
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Phylogenetic system of classification is based on |
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An important evidence in favor of organic evolution is the occurrence of |
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The tendency of population to remain in genetic equilibrium may be disturbed by |
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Which one of the following sequences was proposed by Darwin and Wallace for organic evolution? |
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Small and spherical vessels, bounded by a membrane like layer of amino acids are |
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Selective breeding of organisms (Animal husbandry and plant breeding programs) for specific desirable characteristics are examples of |
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