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प्रश्न
Write the names of male and female reproductive parts of a flower.
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उत्तर
The male reproductive part of flower is called stamen that consists of filaments and anthers. The female reproductive part of the flower is pistil that consists of stigma, style and ovary.
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संबंधित प्रश्न
Fill in the following blank with suitable word :
The male organ of reproduction in the flower is the.......... .
What is made in anther of a flower?
The flask-shaped organ A at the centre of a flower is surrounded by a number of little stalks B having swollen tops which lie just inside the ring of petals.
(a) Name A. What are the various parts of A?
(b) Which part of A contains gametes?
(c) Name B. What is the swollen top of B known as?
(d) What does the swollen top of b contain?
(e) Out of A and B, which one is (i) male part, and (ii) female part of the flower?
What is a flower ? Draw a neat labelled diagram showing the L.S. of a typical flower.
(a) Identify A, B and C in the given diagram and write their functions.
(b) Mention the role of gamete and zygote in sexually reproducing organisms.
Distinguish between unisexual and bisexual flowers giving one example of each. Draw a diagram showing process of germination of pollen grains on stigma and label the following parts:
(a) Female germ cell
(b) Male germ cell
(c) Ovary
Calyx : Sepals : : Corolla : ________________
Write the functions of sepals
Draw a neat and labelled diagram.
Double fertilization in angiosperms
The anther wall consists of four wall layers where ______
