Long distance transport of substance in plants through xylem and phloem is called:
What substance/substances are transported in plants by : (a) xylem vessels and tracheids ? (b) sieve tubes (or phloem) ?
The transport of water through xylem and transport of organic substances through phloem are achieved respectively by
Name the tissue in plants that is involved in the transportation of food (Xylem/ Phloem).