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प्रश्न
What do you mean by persistent calyx?
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उत्तर
In certain flowers like tomato and brinjal, the calyx remains attached even after the formation of the fruit and does not wither away. Such calyx is called a persistent calyx.
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संबंधित प्रश्न
Bougainvillea flower is an example of
The part of the flower that gives rise to the seed is
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 |
Explain the following term:
Pistillate flower
Explain the following term:
Bisexual flower
Where the following structures/parts located and what are their functions?
Thalamus
Why are the following described as stated:
Salvia sepals are petaloid.
Give one example of the following:
Complete flower
Give one example of the following:
Inferior ovary
