Vol. 2 - Chapter-5 WATER REALTION (92-111 page)

Foam is

Vapour is

Smoke is

Which of the following regarding Osmosis is righ ? 

A. liquids move from lower concentration to higher. 

B. liquid moves from higher concentration to lower. 

C. need semi-permiable membrane. 

D. Osmotic pressure of pure solvent is maximum.

Excessive use of fertilizer kill the plant due to

DPD =

Pickles are not fermented by bacteria due to

Absorption of water by dry substance is called

Root pressure measured by

Guttation term given by

____% of absorbed water is lost due to transpiration.

Cation related to stomatal opening

TP of guard cell _____, stomata _____.

Rate of transpiration measured by

___ % transpiration takes place from ____ of leaves.

Diffusion Pressure Deficient term was introduced by

"A" cell has 10 atm of osmotic pressure, 4 atm turgor pressure. "B" cell has 18 atm osmotic pressure and 6 atm turgor pressure. If both are kept in same container, solvent will move from

Water moves from

High osmotic pressure ________ of plant to freezing.

______ in solution concentration _____ osmotic pressure

Ionization of solute molecules _____ osmotic pressure.

What is the role of hydration of solute molecules in osmotic pressure?

Imbibition term given by

Oily seed has ____ imbibition than starchy.

Match

Match