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प्रश्न
Fill in the following blank with suitable word :
The female organ of reproduction in the flower is the...........
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उत्तर
The female reproductive organ of a flower is carpel.
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संबंधित प्रश्न
Mention the changes a flower undergoes after fertilisation.
The process of fusion of the male and female gametes is called ______.
Mature ovary forms the ______.
What are the reproductive organs in a flower?
Draw a neat sketch of the carpel of a flower. Mark in it stigma, style and ovary.
What changes take place in the flower after fertilisation which lead to the formation of seeds and fruit?
(a) Draw a neat diagram of a flower showing its various parts. In this diagram mark stem, receptacle, sepals, petals, stamen and carpel.
(b) What name is given to (i) all the petals of a flower, and (ii) all the sepals of a flower?
(c) What are (i) stamen, and (ii) carpel, in a flower?
(d) What is the other name of carpel of a flower?
(e) What is the name of yellow powdery substance present in the anther of a flower?
One of the following occurs in the reproductive system of flowering plants as well as that of humans. This is :
(a) vas deferens
(b) anther
(c) ovary
(d) style
Fill in the blanks:
A carpel consists of ________ , ________ and ________.
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.
Explain the process of fertilisation in flowers.
List any two differences between pollination and fertilization.
Prepare a slogan for campaign against female foeticide.
The 3-celled egg apparatus at the micropylar end comprises of ______
Gloriosa superba exhibits ______.
The seed that contains the future plant is called the ______
Which out of the following processes does not lead to the formation of clones.
Double fertilization means ______.
In a plant flower the female whorl is ______.
The pollen tube usually enters the embryo sac ______.
