TREE PROPAGATION AND PLANTING
SEED PROPAGATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Water is needed for the growth of
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Seed
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Plant
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Both seed and plants
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None of the above
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Explanation:
Detailed explanation-1: -It helps in seed germination. It helps in nutrient absorption. It protects plants from frost and hot air currents.
Detailed explanation-2: -Plants need water as the nutrients responsible for their growth are water soluble. They require water for fundamental processes like germination and mineral nutrition as well as to compensate for what is lost due to transpiration.
Detailed explanation-3: -All seeds need water, oxygen and optimal temperature to germinate. When a seed is exposed to the proper conditions, water and oxygen are taken in through the seed coat. The embryo’s cells start to enlarge.
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