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  1. The group of pistils or carpels is collectively spoken off as a

  2. A.

     Androecium

    B.

     Gynoecium

    C.

     Callyx

    D.

     Corolla

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  3. Each stamen has a slender stalk or filament at the top of which a pollen bearing organ is present.

  4. A.

     Stigma

    B.

     Anther

    C.

     Filament

    D.

     Ovary

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  5. All sepals collectively constitute a structure termed as

  6. A.

     Calyx

    B.

     Corolla

    C.

     Gynaecium

    D.

     Androecium

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  7. An expanded basal portion of carpel is called as

  8. A.

     Stigma

    B.

     Ovary

    C.

     Style

    D.

     Pollen tube

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  9. Taken together the petals constitute

  10. A.

     Calyx

    B.

     Corolla

    C.

     Gynaecium

    D.

     Androecium

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  11. The female sex organs in a flower is the ________ .

  12. A.

     Zoospores

    B.

     Stamen

    C.

     Pistil

    D.

     Chlorophyceae

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  13. The male sex organs in a flower is the ________ .

  14. A.

     Zoospores

    B.

     Stamen

    C.

     Pistil

    D.

     Chlorophyceae

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  15. Which part of flower produces pollen grains that are generally yellowish in colour?

  16. A.

     Sepals

    B.

     Petals

    C.

     Stamens

    D.

     Carpels

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  17. Which one of the following is the longest flower in the world?

  18. A.

     Lotus

    B.

     Sunflower

    C.

     Rafflesia

    D.

     Glory Lily

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  19. Usually the conspicuous, coloured, attractive part of flower is termed as

  20. A.

     Sepals

    B.

     Carpels

    C.

     Petals

    D.

     Stamens

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