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प्रश्न
Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by ______.
विकल्प
Wind
Bat
Bee
Water
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उत्तर
Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by wind.
Explanation:
Wind-pollinated flowers frequently have a single ovule in the ovary and are packed in an inflorescence. Pollen, which is lightweight and easily transported to other flowers by the wind, is usually produced in great quantities by these flowers. The crowded arrangement of an inflorescence increases the likelihood of successful wind pollination, and the single ovule guarantees that just one seed will grow following pollination. Grass and certain trees, such as pines, are examples of such plants.
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संबंधित प्रश्न
Write two ways in which pollination may occur in plants.
Fill in the blanks with suitable words.
_______ is a water-pollinated flower.
Mention any two contrivances in flowers which favour cross-pollination.
Answer the following question.
Express the process of pollination in Vallisneria.
Describe the Advantages and Disadvantages of self-pollination to the Plant.
What are the different adaptations shown by bird-pollinated flowers?
A particular species of plant produces light, non-sticky pollen in large numbers and its stigmas are long and feathery. These modifications facilitate pollination by ______.
Correct definition of pollination is ______
What is ornithophily?
In sea grass, pollens are long, ribbon like and without exine exhibiting ______ pollination.
