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12th Standard English Medium Biology (Zoology) Subject Evolution Book Back 3 Mark Questions with Solution

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15
  1. Taking the example of Peppered moth, explain the action of natural selection. What do you call the above phenomenon?

  2. Darwin's finches and Australian marsupials are suitable examples of adaptive radiation – Justify the statement

  3. Who disproved Lamarck’s Theory of acquired characters? How?

  4. How does Mutation theory of De Vries differ from Lamarck and Darwin’s view in the origin of new species.

  5. Explain stabilizing, directional and disruptive selection with examples

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