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प्रश्न
Name the pollinating agent of a flowering plant with large and coloured flowers with sticky stigma. State one characteristic feature of the pollen grains produced in such flowers.
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उत्तर
Insect pollinated.
One characteristic feature of pollen grain - pollen kit, sticky pollen grains.
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संबंधित प्रश्न
Describe the characteristic features of wind pollinated flowers.
A flower of tomato plant following the process of sexual reproduction produces 240 viable seeds.
Answer the following questions giving reasons :
(a) What is the minimum number of pollen grains that must have been involved in the pollination of its pistil?
(b) What would have been the minimum number of ovules present in the ovary?
(c) How many megaspore mother cells were involved?
(d) What is the minimum number of microspore mother cells involved in the above case?
(e) How many male gametes were involved in this case?
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Give one word/term for the following:
When stigma and anthers do not grow up to the same height, which favors only cross-pollination.
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What are the adaptations which are required in self-pollinated plants?
Pollination by water occurs in ______.
In which one of the following pollination is autogamous?
Name the following:
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Name the following:
One plant each of Hypohydrophily and epihydrophily.
