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12th Standard English Medium Biology (Botany) Subject Asexual and Sexual Reproduction in Plants Creative 2 Mark Questions with Solution Part - II

12th Standard

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Biology

Time : 01:00:00 Hrs
Total Marks : 10

    2 Marks

    5 x 2 = 10
  1. Name the vegetative propagules of the following plants
    (a) Allium cepa
    (b) Zingiber Officinalis
    (c) Agave
    (d) Colocasia

  2. Mention the types of ovule seen in the members of
    (a) Cactaceae
    (b) Leguminosae
    (c) Polygonaceae
    (d) Primulaceae.

  3. What is pollen pistil interaction?

  4. What happens to the following floral parts, after the fertilization process?
    (a) Ovary
    (b) Secondary nucleus
    (c) Outer integument of ovule
    (d) Funicle

  5. Coconut is an albuminous seed. Why?

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