Question

277 water column in xyum vessels in under
tension! Why?​

Answer 1

Water column in xylem vessels are constantly maintained due to cohesion and transportation pull theory. As the xylem vessels are connected to each other, it allows water to stay in a continuous column to the mesophyll cells from the root hairs. Lignin and cellulose of xylem have strongly adhered water.

Answer 2

Explanation:

Water column in xylem vessels are constantly maintained due to cohesion and transportation pull theory. As the xylem vessels are connected to each other, it allows water to stay in a continuous column to the mesophyll cells from the root hairs.

Please mark me as brilliant