When two species of different genealogy come to resemble each other as a result of adaptation, the phenomenon is termed:
Microevolution
Divergent evolution
Convergent evolution
Co-evolution
Additional Questions
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Select the correct statement from the following: |
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Jurassic period of the Mesozoic era characterized by |
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The extinct human who lived 1,00,000 to 40,000 years ago, in Europe, Asia and parts of Africa, with short stature, heavy eye brows, retreating fore heads, large jaws with heavy teeth, stocky bodies, a lumbering gait and stooped posture was |
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Which one of the following experiments suggests that simplest living organisms could not have originated spontaneously from nonliving matter |
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Fossils are most commonly preserved in |
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Homologous organs indicate the |
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Coacervates were experimentally produced by______. |
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Assertion: The earliest organisms that appeared on the earth were non-green and presumably anaerobes. Reason: The first autotrophic organisms were the chemo-autotrophs that never released oxygen. |
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What is common to whale, seal and shark? |
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The concept of chemical evolution is based on |
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