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प्रश्न
Identify A, B, C and D in the given diagram and write their names.
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उत्तर
A - Stigma
Function: It is a sticky surface where the pollen lands and later germinates.
B - Pollen tube
Function: It carries the pollen to the egg cell for fertilisation.
C - Ovary
Function: It is the female reproductive part of the flower containing ovules.
D - Egg cell
Function: It forms the zygote after fertilisation.
APPEARS IN
संबंधित प्रश्न
Fill in the following blank with suitable word :
The ovule becomes a .......... after fertilisation.
Explain the terms 'self pollination'
Explain the terms 'cross-pollination'?
Put a tick mark (✓) against the correct alternative in the following statement
Reproductive whorls of a flower are:
Fill in the blank:
Seeds are formed from________.
Find the odd-one out, giving reason:
Anther, pollen grain, ovule male gamete
Define.
Inflorescence
What does germination mean?
In human beings, fertilization occurs in the ______
- Assertion: Primary endosperm nucleus is diploid.
- Reason: It is the product of double fertilisation.
