Advertisements
Advertisements
प्रश्न
Fill in the Blank
The pressure which develops in the cortical cells of root which force a part of the water upward ____________.
Advertisements
उत्तर
The pressure which develops in the cortical cells of root which force a part of the water upward Root pressure.
APPEARS IN
संबंधित प्रश्न
Differentiate between Turgor pressure and Wall pressure (explain)
Osmosis and diffusion are the same except that osmosis there is:
The highest water potential (capacity to move out higher concentrated solution) is that of ______.
The bending movements of certain flowers towards the sun and the sleep movements of certain plants at night are examples of ______.
Name the following:
Two solutions having same concentrations.
Give Reasons for the following.
Plants begin to die when the excess of soluble fertilizers are added to the soil?
Differentiate between the following
Endosmosis and Exosmosis
Give a diagrammatic representation of plasmolysis in a cell.
The beaker is divided into two chambers A and B. The big circle represents solute and the small circles solvent.
(i) What can you say about the size of the holes in the membrane, if it is to behave semi- permeably between these two?
(ii) Will the solvent molecules pass through the membrane from left to right, from right to left, in either direction or in both directions?
(iii) In which direction will there be a net movement of solvent molecules?
