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प्रश्न
Fill in the blank by selecting suitable word:
Transfer of pollen grains from the anther to the stigma is known as______________.
पर्याय
unisexual
fertilisation
fruit
stamen
anther
bisexual
pollination
seed
ovary
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उत्तर
Transfer of pollen grains from the anther to the stigma is known as pollination.
APPEARS IN
संबंधित प्रश्न
A student was asked to observe and identify the various parts of an embryo of a red kidney bean seed. He identified the parts and listed them as under:
I. Tegmen
II. Testa
III. Cotyledon
IV. Radicle
V. Plumule
The correctly identified parts among these are
(A) I, II and III
(B) II, III and IV
(C) III, IV and V
(D) I, III, IV and V
Fill in the following blank with suitable word :
The male organ of reproduction in the flower is the.......... .
What is pollination? How does pollination occur?
Fill in the blanks:
A carpel consists of ________ , ________ and ________.
(a) Identify A, B and C in the given diagram and write their functions.
(b) Mention the role of gamete and zygote in sexually reproducing organisms.
Explain sexual reproduction in plants.
Draw a diagram of the longitudinal section of a flower and label the following parts.
Pollen grains are formed by _________ division in locules of anthers.
Find an odd one out.
Trace the path a male gamete takes to fertilise a female gamete after being released from the penis.
