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प्रश्न
State four features of flowers pollinated by insects.
अति संक्षिप्त उत्तर
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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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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Geitonogamous flowering plants are genetically autogamous but functionally cross-pollinated. Justify.
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Pollination of flowers by insects.
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Which of the following pair has haploid structures?
In the dioecious aquatic plant shown, identify the characteristics of the male flowers that reach the female flowers for pollination:
| Size of the flower | Colour of flower | The characteristic feature of pollen grain | |
| A | small | brightly coloured | Lightweight and non-sticky |
| B | large | colourless | large and sticky |
| C | small | white | small, covered with mucilage |
| D | large | colourless | non-sticky |
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