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प्रश्न
What is the significance of flowers in the plant?
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उत्तर
The flower is the reproductive unit in the angiosperms and is meant for sexual reproduction. Flowers produce seeds from which new plants grow in the future. So the main function of a flower is to perpetuate the species
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संबंधित प्रश्न
Bougainvillea flower is an example of
The essential whorls of a flower are the
Match the parts in Column A with the flowers or parts of the flower in Column B.
|
Column A |
Column B |
|
(a) Polyadelphous |
(i) Polypetalous |
|
(b) Pollen grains |
(ii) Calyx, corolla |
|
(c) Free petals |
(iii) Nectar |
|
(d) Non-essential |
(iv) Bombax |
|
(e) Sweet fragrant fluid |
(v) Pollen sac |
Where the following structures/parts located and what are their functions?
Thalamus
Write a difference between:
A Complete flower and an Incomplete Flower
What do you mean by persistent calyx?
Give one example of the following:
Actinomorphic flower
Give one example of the following:
Inferior ovary
