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 3 requirements for germination?
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Air, water, and space.
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Air, roots, seeds.
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Air, seeds, sun.
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None of the above
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Explanation:
Detailed explanation-1: -Water, air and suitable temperature are necessary for seed germination. Water is necesssary for germination because food is stored in the seeds in dry condition, but the developing embryo cannot utilize this dry food. Food can be utilized in liquid form only and seeds can utilize only dissolved oxygen.
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