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प्रश्न
Fill in the following blank with suitable word :
The ovule becomes a .......... after fertilisation.
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उत्तर
The ovule becomes a seed after fertilisation.
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संबंधित प्रश्न
How does fertilisation occur in flowers? Name the parts of the flower that develop into (i) seed, and (ii) fruit after fertilisation.
Write the names of those parts of a flower which serve the same function as the following do in the animals :
(i) testis,
(ii) sperm,
(iii) ovary,
(iv) egg
The process of fusion of the male and female gametes is called ______.
Name the swollen lower part of the carpel.
Fill in the following blank with suitable word :
Flowering plants reproduce by ...........method of reproduction.
Explain the term 'fertilisation'.
What type of plants reproduce by sexual reproduction method?
Which of the following statements are true for flowers?
(i) Flowers are always bisexual.
(ii) They contain sexual reproductive organs.
(iii) They are produced in all groups of plants.
(iv) after fertilization they give rise to fruits.
Fill in the blanks:
A carpel consists of ________ , ________ and ________.
Fill in the blanks:
A stamen consists of ______ and ________.
Draw a diagram of the longitudinal section of a flower exhibiting germination of pollen on stigma and label (i) ovary, (ii) male germ-cell, (iii) female germ-cell and (iv) ovule on it.
Identify the odd. Stigma, Style, Pollen, Ovary.
__________ is present in unisexual flower.
Write the events involved in the sexual reproduction of a flowering plant.
Discuss the first event and write the types.
The anther wall consists of four wall layers where ______
In a flowering plant, archesporium gives rise to ______.
The flower of the Hibiscus plant is ______
The ovaries of different flowers may contain ______.
In male reproductive whorl of a flower the archesporial cells are formed by ______.
