2007-02-04 22:11:47 · 4 answers · asked by claude 1 in Science & Mathematics ➔ Botany
1.Helps the plant to absorb water( and along with it,minerals) from the soil by creating a suction force called 'transpirational pull'
2.Causes cooling of the leaf, since it is a form of evaportaion
2007-02-08 08:02:56 · answer #1 · answered by Anonymous · 0⤊ 0⤋
how am i supposed to know i am only 12 ps if u vote me best answer i will give u my email!!!
2007-02-05 07:03:54 · answer #2 · answered by Anonymous · 0⤊ 0⤋
There are some sites:
http://www.publish.csiro.au/paper/PP9920709.htm
http://links.jstor.org/sici?sici=0006-8071(192203)73%3A3%3C239%3ATOP%3E2.0.CO%3B2-R
2007-02-05 06:36:03 · answer #3 · answered by Anonymous · 0⤊ 0⤋
It is of as much use to it as respiration to us.
2007-02-05 06:18:40 · answer #4 · answered by Swamy 7 · 0⤊ 0⤋