PLANT PHYSIOLOGY
PLANT GROWTH
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Seedlings don’t have roots and the mature plant does.
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Seedlings don’t have stems and the mature plant does.
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The mature plant makes its own food and the seedling doesn’t.
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The mature plant can reproduce and the seedling cannot.
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Detailed explanation-1: -A seedling is a small plant with few leaves that is vulnerable to the elements. Eventually the seedling changes into a young adult plant. At this stage, the plant is bigger and may have more leaves. Thin branches will develop on young adult trees.
Detailed explanation-2: -Plant propagation is the process of creating new plants. There are two types of propagation: sexual and asexual. Sexual reproduction is the union of the pollen and egg, drawing from the genes of two parents to create a new, third individual. Sexual propagation involves the floral parts of a plant.
Detailed explanation-3: -The correct option is C Lack of water. To grow seeds into new plants requires: Sufficient water. Proper minerals and nutrients and proper air space in soil.
Detailed explanation-4: -In plants there are two modes of reproduction, asexual and sexual. There are several methods of asexual reproduction such as fragmentation, budding, spore formation and vegetative propagation. Sexual reproduction involves the fusion of male and female gametes.