TREE PROPAGATION AND PLANTING
SEED PROPAGATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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With more and more nourishment, the embryo starts ____
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Wilting
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Growing
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Flowering
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None of the above
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Explanation:
Detailed explanation-1: -The yolk sac, or umbilical vesicle, is the first of the extra-embryonic membranes to appear. The chorion also develops from the yolk sac and functions to nourish the developing embryo.
Detailed explanation-2: -The aleurone layer is the outermost layer of the endosperm in a monocot seed and is proteinaceous in nature. It provides nourishment to the growing embryo of the seed.
Detailed explanation-3: -The embryo grows inside the mother’s womb and gets nourishment from mother’s blood through the tissue called placenta. The placenta is a temporary organ that develops in the uterus during pregnancy.
There is 1 question to complete.