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प्रश्न
उत्तर
The androecium and gynoecium are the essential parts of a flower because they are involved in sexual reproduction.
1) The androecium is the male reproductive organ of a flower and is involved in producing male gametes.
2) The gynoecium is the female reproductive part of the flower and produces female gametes.
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संबंधित प्रश्न
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 |
Explain the following term:
Pistillate flower
Why are the following described as stated:
Salvia sepals are petaloid.
Put a tick mark (✓) against the correct alternative in the following statement
Reproductive whorls of a flower are:
Define the following term and mention its main functions:
Incomplete flower
Write a difference between:
A Complete flower and an Incomplete Flower
Give one example of the following:
Bisexual flower
The question has four options. Choose the correct answer.
Thalamus is a
