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प्रश्न
Why are the following described as stated:
Salvia sepals are petaloid.
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उत्तर
Salvia sepals are petaloid because the three sepals are united and are red in color like petals. Hence, they are undifferentiated from the petals.
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संबंधित प्रश्न
Bougainvillea flower is an example of
A flower is said to be complete when:
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 |
The figure given alongside represents a generalized arrangement of the different parts of a bisexual flower. Name the parts numbered 1-10.
Write in detail the structure of a typical flower studied by you with the help of a labelled diagram.
How many whorls are present in a typical flower?
Write the names of the components of every whorl.
Give one example of the following:
Bisexual flower
The question has four options. Choose the correct answer.
Thalamus is a
