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Zoology - Reproduction in Organisms 3 Mark Creative Question Paper With Answer Key

12th Standard

    Reg.No. :
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Biology

Time : 01:00:00 Hrs
Total Marks : 45

    3 Marks

    15 x 3 = 45
  1. Why are the offsprings of oviparous animal at a greater risk as compared to offsprings of viviparous organisms?

  2. What is asexual reproduction?

  3. What is repeated fission?

  4. Explain multiple fission in plasmodium.

  5. Explain encystment in amoeba.

  6. What is strobilation?

  7. Differentiate exogenous and endogenous budding.

  8. What is apolysis? Write its significance.

  9. Explain the types of fertilization depending on the place of occurrence.

  10. Differentiate autogamy and exogamy.

  11. Why is conjugation considered to be a form of reproduction though there is no formation of a new individual?

  12. What are gemmules?

  13. Draw a gemmule and label any 2 parts.

  14. Differentiate oviparous and viviparous condition.

  15. What is ovoviviparous condition?

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