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Chooseoption Aoption Boption Copyion D |
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Answer» The Option A - (I-A), (II-B), (III-C), (IV-D)Extra Information:Pollination is the process of TRANSFER of pollen grains to stigma of the pistil.Types of Pollination :AUTOGAMY- Transfer of pollen grains from the anther to stigma of the same flower. Types of flowers that go through this process are Chasmogamous and Cleistogamous. Chasmogamous flowers have exposed ANTHERS and stigma whereas Cleistogamous flowers do not open.Geitonogamy- Transfer of pollen grains from anther to stigma of DIFFERENT flower but of the same plant.Xenogamy- Transfer of pollen grains from anther to stigma of a different plant.AGENTS of Pollination : Wind, water and animals or insects are commonly said to be the agents of pollination and help in the transfer of pollen grains.Entomophily - Pollination by InsectsAnemophily - Pollination by windHydrophily - Pollination by waterAnthropophily - Pollination done artificiallyChireptophily - Pollination by batsOrnithophily - Pollination by birdsMyrmecophily - Pollination by antsMalacophoily - Pollination by snailsPsychophily - Pollination by butterfliesMellitophily - Pollination by beesPhalaenophily - Pollination by mothsCantharopholy - Pollination by beetle |
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