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प्रश्न
State the function of flowers in the flowering plants.
उत्तर
he function of flowers in flowering plants is to assist in sexual reproduction. Flower is the most important part in angiosperms because the reproductive parts are located inside it.
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संबंधित प्रश्न
The fusion of male and female gametes is termed as ______.
Where are a plant's sex organs located?
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 part is played by stamens and carpels in reproduction?
Draw a diagram of the longitudinal section of a flower and label on it sepal, petal, ovary and stigma.
Draw a diagram of the longitudinal section of a flower and label the following parts.
Where does the endothecium layer of anther lobes is present?
Sexual maturation of reproductive tissues and organs are necessary link for reproduction. Elucidate.
Given below is a diagram of a germinating seed. Label the parts that:
- gives rise to future shoot.
- gives rise to future root system.
- stores food.
State the post-fertilisation changes that lead to fruit formation in plants.
