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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.
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संबंधित प्रश्न
A student identified the various parts of an embryo of a gram seed and listed them as given below :
(I) Testa
(II) Plumule
(III) Radicle
(IV) Cotyledon
(V) Tegmen
Out of these the actual parts of the embryo are :
(A) I, II, III
(B) II, III, IV
(C) III, IV, V
(D) II, IV, V
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
Mature ovary forms the ______.
What is the name of female part of a flower?
Where is the female gamete formed in flowering plants?
Fill in the following blank with suitable word :
The name of the structure in the flower in which the male gamete is formed is...........
Name the part of a seed which grows into shoot.
Mention the function of Anther.
Write the events involved in the sexual reproduction of a flowering plant.
Discuss the first event and write the types.
Flowers showing ornithophily show few characteristic like ______.
