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प्रश्न
Describe any three adaptations in anemophilous flowers.
Give adaptations in anemophilous flowers.
उत्तर
- The flowers are small, inconspicuous, colourless, and without nectar and fragrance (odour).
- The pollen grains are light in weight, dry and produced in large numbers to increase chances of pollination considering the wastage of pollen grains.
- Stigma is feathery to trap pollens carried by wind currents.
- Stamens are exserted with long filaments and versatile anthers.
- Stamens and stigmas are exposed to air currents.
संबंधित प्रश्न
Describe the structure of its microsporangium.
Compare the characteristic features of insect pollinated and wind pollinated flowers. Explain how the respective features assist in pollination.
Give one word/term for the following:
Pollination of flowers by birds.
What is a flower? Draw a typical flower and label its different parts.
Wind pollination is common in ______.
Pollination occurs in ______.
Which of the following is not a water pollinated plant?
Which of the following plant contain unisexual flower?
During Hybridization process anther of the bisexual flower is removed before it dehisces is called ______.
Autogamy can occur in a chasmogamous flower if ______.
