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Botany - Asexual and Sexual Reproduction in Plants Three Marks Questions

12th Standard

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Biology

Time : 00:45:00 Hrs
Total Marks : 30
    10 x 3 = 30
  1. Discuss the importance of Modern methods in reproduction of plants.

  2. What is Cantharophily.

  3. List any two strategy adopted by bisexual flowers to prevent self-pollination.

  4. What is endothelium

  5. “The endosperm of angiosperm is different from gymnosperm”. Do you agree. Justify your answer.

  6. Define the term Diplospory

  7. Why does the zygote divides only after the division of Primary endosperm cell.

  8. What is Mellitophily?

  9. “Endothecium is associated with dehiscence of anther” Justify the statement

  10. List out the functions of tapetum.

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