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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______________.
विकल्प
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.
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संबंधित प्रश्न
A student has to perform the experiment "To identify the different parts of an embryo of a dicot seed." Select from the following an appropriate group of seeds:
(a) Pea, gram, wheat
(b) Red kidney bean, maize, gram
(c) Maize, wheat, red kidney bean
(d) Red kidney bean, pea, gram
State significance of pollination.
What is the function of a flower?
Fill in the following blank with suitable word :
The ovary of a flower becomes ....... after fertilisation.
Name the part of a seed which grows into root.
Mention the function of Anther.
Draw a diagram of a pistil showing pollen tube growth into the ovule and label the following:
Pollen grain, male gamete, female gamete, ovary.
Sketch the labeled diagram:
Flower with its sexual reproductive organs
Flowers showing ornithophily show few characteristic like ______.
The pollen tube usually enters the embryo sac ______.
