Transport in plantsMedium
Question
Root pressure on a tree is typically about 2-6 atm. This is sufficient to raise the water level upto a few feet. Tall trees get water at the top due to :
Options
A.Capillary rise and suction
B.A pump operating in the growing tree
C.Fed by rain water
D.Water content in the atmosphere
More Transport in plants Questions
During the ascent of sap the transpiration pull is created due to :-...Conversion of starch to organic acid is essential for...Excessive transpiration is due to...Some of the growth regulators affect stomatal opening. closure of brought about by...The selectively permeable membrane of the cell is...