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प्रश्न
Fill in the blank by selecting suitable word:
A flower that bears both the male and the female parts is known as __________ flower.
पर्याय
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
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उत्तर
A flower that bears both the male and the female parts is known as bisexual flower.
APPEARS IN
संबंधित प्रश्न
What are the reproductive organs in a flower?
Explain the terms 'self pollination'
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?
Fill in the blanks:
A stamen consists of ______ and ________.
Mention the function of Anther.
Write one main difference between asexual and sexual mode of reproduction. Which species is likely to have comparatively better chances of survival – the one reproducing asexually or the one reproducing sexually? Give reason to justify your answer.
Draw a diagram of the longitudinal section of a flower and label on it sepal, petal, ovary and stigma.
Answer the following question.
How does suitable pollination lead to fertilization?
The essential parts of a flower are ______.
The pollen tube usually enters the embryo sac ______.
