PHOTOSYNTHESIS
PHOTOSYNTHETIC PIGMENTS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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It makes food for the plant.
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It takes in the water from the ground.
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It transports water to the other parts of the plant.
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It exchanges gases with the surroundings.
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Detailed explanation-1: -Stems carry water and nutrients taken up by the roots to the leaves. Then the food produced by the leaves moves to other parts of the plant. The cells that do this work are called the xylem cells. They move water.
Detailed explanation-2: -The primary functions of the stem are to support the leaves; to conduct water and minerals to the leaves, where they can be converted into usable products by photosynthesis; and to transport these products from the leaves to other parts of the plant, including the roots.
Detailed explanation-3: -Plant stems have some very special cells called xylem. These cells form long thin tubes that run from the roots up the stems to the leaves. Their job is to carry water upward from the roots to every part of a plant.
Detailed explanation-4: -Support: Primary function of the stem is to hold up buds, flowers, leaves, and fruits to the plant. Along with the roots, a stem anchors the plants and helps them to stand upright and perpendicular to the ground.
Detailed explanation-5: -Water Transport from Roots to Shoots The phloem and xylem are the main tissues responsible for this movement.