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12th Standard Biology English Medium Zoology - Evolution 3 Mark Book Back Question Paper and Answer Key 2022 - 2023 Study Materials Aug-26 , 2022

QB365 provides a detailed and simple solution for every Possible Book Back Questions in Class 12 Biology Subject - Zoology - Evolution, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.

12th Standard Biology English Medium Zoology - Evolution 3 Mark Book Back Question Paper and Answer Key 2022 - 2023

Zoology - Evolution 3 Mark Book Back Question Paper With Answer Key

12th Standard

    Reg.No. :
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Biology

Time : 00:30:00 Hrs
Total Marks : 15

    3 Marks

    5 x 3 = 15

  1. Differentiate between divergent evolution and convergent evolution with one example for each.

  2. How does Hardy-Weinberg’s expression (p2 + 2pq + q2 = 1) explain that genetic equilibrium is maintained in a population? List any four factors that can disturb the genetic equilibrium.

  3. How did Darwin explain fitness of organisms?

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

  5. Rearrange the descent in human evolution
    Austrolopithecus → Homo erectus → Homo sapiens → Ramapithecus → Homo habilis.

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