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Plants with ovaries having only one or a few ovules, are generally pollinated by
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Flowers which have single ovule in the ovary and are packed into inflorescence are usually pollinated by
Or
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Important Questions on Sexual Reproduction in Flowering Plants
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Unisexuality of flowers prevents
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Choose the mis-matched option :
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One advantage of cleistogamy is
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Which one of the following is an example of cleistogamy
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Even in absence of pollinating agents seed setting is assured in
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Continued self pollination result in :
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Match the entries in Column I with those of Column II and choose the correct answer
| Column I | Column II | ||
| A. | Cleistogamy | m. | Insect pollination |
| B. | Geitonogamy | n. | Bud pollination |
| C. | Entomophily | o. | Pollination between flowers in the same plant |
| D. | Xenogamy | p. | Wind pollination |
| q. | Cross pollination |
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Pollen grains can be stored for several years in liquid nitrogen having a temperature of
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Match the following
| A. | Zoophily | 1. | Pollination by birds |
| B. | Ornithophily | 2. | Pollination by insects |
| C. | Entomophily | 3. | Pollination by bats |
| D. | Chiropterophily | 4. | Pollination by animals |
