HORTICULTURE SCIENCE
PLANT BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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wind
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water
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animal
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vegetative reproduction
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Detailed explanation-1: -The modes of dispersion of seeds are gravity, wind, water, explosion and animals. Sunlight doesn’t have any direct effect on dispersion of seeds.
Detailed explanation-2: -So, the correct answer is ‘Sowing’.
Detailed explanation-3: -Natural vegetative propagation occurs by means of roots, underground stems, subaerial stems, aerial shoots, leaves and bulbils. Artificial vegetative propagation occurs by use of special vegetative parts such as root tubers, corm, parts of rhizome etc., or by cutting, layering, grafting and bud grafting.
Detailed explanation-4: -Tissue culture, grafting and stem cutting are all artificial methods of vegetative propagation.
Detailed explanation-5: -So, the correct option is’ Budding’