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प्रश्न
In water hyacinth and water lily, pollination takes place by ______.
विकल्प
water currents only
wind and water
insects and water
insects or wind
MCQ
रिक्त स्थान भरें
उत्तर
In water hyacinth and water lily, pollination takes place by insects or wind.
Explanation:
The flowers of water hyacinth, or Eichhornia, are purple in colour, beautiful, and carried on a spike to aid insect pollination. The Nymphea species of water lilies feature noticeable, alluring blossoms that encourage insect pollination, while some species also generate a lot of pollen grains that encourage anemophily or wind pollination.
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