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प्रश्न
Describe the characteristic features of wind pollinated flowers.
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उत्तर
(b) Characteristics of wind pollinated flowers
i. It shows compact inflorescence
ii. It has well exposed stamens.
iii. The plants produce large quantity of pollens
iv. The pollens are dry and unwettable
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संबंधित प्रश्न
Give the floral adaptations for anemophily.
Describe the structure of its microsporangium.
What are the adaptations which are required in cross-pollinated
Choose the correct statement from the following.
Feathery stigma occurs in ______.
During Hybridization process anther of the bisexual flower is removed before it dehisces is called ______.
Advantage of cleistogamy is:
Describe any three adaptations in anemophilous flowers.
Complete the following table:
| Sr. | Type of pollination | Agent | Kind of flower | Examples |
| (i) | ______ | Wind | ______ | Maize |
| (ii) | Chiropterophily | ______ | Dull colour, with strong fragrance, abundant nectar | Adansonia |
| (iii) | Entamophily | Insects | ______ | Rose/Jasmine |
| (iv) | Ornithophily | ______ | Brightly coloured, large and showy. They secrete profuse, dilute n ectar | ______ |
Comparatively a large amount of pollen grains are wasted during ______.
