TREE PROPAGATION AND PLANTING
SEED PROPAGATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What are the characteristic of the seeds dispersed by man and animals?A:Can float on water B:Sweet and juicyC:Have hooks or stiff hairs D:Have wing-like structures and are light
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A and B only
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B and C only
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C and D only
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A, B and C only
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Explanation:
Detailed explanation-1: -They are light in weight. Some have wings that help them fly long distances. Some also have fluffy hair which enable them to be carried long distances by the slightest breeze.
Detailed explanation-2: -The pollen grains are light in nature and are generally unwettable. The pollen grains are surrounded by a mucilaginous covering. This covering protects them from being wet. The stigma of such plants is long and sticky.
There is 1 question to complete.