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प्रश्न
State four features of flowers pollinated by insects.
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उत्तर
- Flowers are large and brightly coloured.
- Pollen grains covered with pollen kit, rough and sticky.
- Sepals and petals are well developed.
- A nectar gland is present.
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संबंधित प्रश्न
What is the bagging technique?
The transfer of pollen grains from the anther to the stigma of the same or of another flower of the same kind is known as ______.
At which stage pollen grains are shed from the anther in Angiosperms?
A particular species of plant produces light, non-sticky pollen in large numbers and its stigmas are long and feathery. These modifications facilitate pollination by ______.
Plants with ovaries having only one or a few ovules are generally pollinated by ______.
Which of these is a condition that makes flowers invariably autogamous?
During Hybridization process anther of the bisexual flower is removed before it dehisces is called ______.
Insect pollinated flowers are ______.
Advantage of cleistogamy is:
What is epihydrophily?
