Transport in Pl...

A non living continuum of cells walls and intercellular spaces is

Which of the following statement is wrong in root-presure concept of ascent of sap ?

The lowest water potential is found in the xylem channels of

Difference between active and passive modes of membrane transport is

Root pressure may be caused by 

Water potential is equal to 

Root pressure is maximum at the time of 

In hot summer day, plant cooling occurs due to

Compared to 1 M sucrose solution, the $$ \psi_w $$ of 1 M sodium chloride solution is 

A bottle filled with previously moistened Mustard seeds and water was screw capped tightly and kept in a corner. It blew up suddenly after about half an hour. The penomenon involved is