Q. 1 G4.0( 2 Votes )
In plants, A. Tracheids
D. None of them
In plants, food and other substances are transported through phloem and its components.
Tracheids and vessels are elements of xylem which are involved in transportation of water.
Ultrafiltration in no way is related to transportation of food in plants.
Therefore, correct option is D. None of them.
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