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प्रश्न
Explain the post fertilization changes that occur in the ovary of a flower.
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उत्तर
The fusion of the female gamete (ovum or egg) and the male gamete created in the pollen tube by the pollen grains is known as fertilisation. The ovary transforms into the fruit after fertilisation, while the ovary wall transforms into the pericarp.
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संबंधित प्रश्न
Name the parts A, B and C shown in the following diagram and state one function of each.
State significance of pollination.
Sketch the reproductive parts of a flower.
Name the swollen lower part of the carpel.
Fill in the following blank with suitable word :
Ovules contain ......... gametes of a plant.
Multiple choice question. Tick (✓) the correct choice:
The male gamete is present inside the which germinates.
- the style
- the stigma
- the anther
- the ovary
Fill in the blanks:
A carpel consists of ________ , ________ and ________.
Calyx : Sepals : : Corolla : ________________
Gloriosa superba exhibits ______.
Type of sexual reproduction is ______.
