HORTICULTURE SCIENCE
ULTRA STRUCTURE OF PLANT CELLS AND ORGANS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which tube is used to transport water?
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Xylem
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Phloem
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Epidermis
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Guard Cell
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Explanation:
Detailed explanation-1: -Tracheids and vessels are the main water-conducting components of the xylem. They are dead cells as they do contain any protoplasm. They are elongated tube-like structures having a lignified wall.
Detailed explanation-2: -Xylem transports water and minerals.
Detailed explanation-3: -There are two kinds of conducting elements (i.e., transport tubes) found in the xylem: 1) tracheids and 2) vessels (Figure 6).
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