SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The plant transport system are made up of ____ types of tubes.
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1
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2
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3
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many
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Explanation:
Detailed explanation-1: -It is made up of two tissues-Xylem, Phloem . Xylem transports water and minerals from roots upwards, towards the leaves. Phloem distributes food prepared by the leaves to different parts of the plant.
Detailed explanation-2: -There are two kinds of conducting elements (i.e., transport tubes) found in the xylem: 1) tracheids and 2) vessels (Figure 6). Tracheids are smaller than vessels in both diameter and length, and taper at each end.
Detailed explanation-3: -Plants have tubes that run through their stems and roots. These tubes carry water, minerals, and sugars. There are two types of tubes: xylem and phloem.
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