Question

Xylem functions corresponding to the process of transpiration. give reason​

Answer 1

Answer:

xylem function is to transport food in plants

Answer 2

Transpiration is caused by the evaporation of water at the leaf–atmosphere interface; it creates negative pressure (tension) equivalent to –2 MPa at the leaf surface. ... Evaporation from the mesophyll cells produces a negative water potential gradient that causes water to move upwards from the roots through the xylem.