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Question
I am the passage of water and minerals in plants. I allow only unidirectional movement. Without me the plant will die. Who am I?
I am the passage of water and minerals in plants. I allow only unidirectional movement. Without me the plant will die. Who am I?
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Solution
The correct option is A Xylem
Xylem tissue helps in the movement of water and minerals from the roots to the leaves of a plant. This tissue allows only the unidirectional movement of substances. Plants produce their food by photosynthesis, which requires water as a raw material. If xylem tissue is absent, water cannot reach the leaves. This will hamper the process of photosynthesis, causing the plant to die.
Xylem tissue helps in the movement of water and minerals from the roots to the leaves of a plant. This tissue allows only the unidirectional movement of substances. Plants produce their food by photosynthesis, which requires water as a raw material. If xylem tissue is absent, water cannot reach the leaves. This will hamper the process of photosynthesis, causing the plant to die.
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