Question

Which of the following is not involved in the cohesion tension theory of water movement in plants *

Presence of hydrogen bonds holding water molecule together
Attraction of H2O molecule to the walls of xylem
Diffusion of H2O from cells in the root to the cells in the shoot
Transpiration

Answer 1

Answer:

I think option C but I don't know exactly

Answer 2

presence of hydrogen bond holding water molecule together