Question

what are the two main vessels in plants and explain their role in transportion.

Answer 1

xylem :transports water from roots to all parts of plants
phloem : transports food prepared by leaves ti all parts of plants

hope it helps.....

Answer 2

Xylem
Xylem vessels are involved in the movement of water through a plant from its roots to its leaves. Water:

Is absorbed from the soil through root hair cells
Is transported through the xylem vessels up the stem to the leaves
Evaporates from the leaves (transpiration)
Phloem
Phloem vessels are involved in translocation. This is the movement of food substances from the stems to growing tissues and storage tissues