Questions in plant-water-relation

Select	Question
	Which of the following water comes under echards
	Why the roots of the plant die in the flooded condition of the soil
	Which light is transmitted by water
	The unique property of water molecules is
	Active absorption is affected by
	Which of the following is not a function of water in cell
	The cells of the plants showing frost hardness have
	In terms of permeability, the cell wall and plasmalemma are
	That the cell membrane is selectively permeable can be best deduced by
	The cell wall is permeable and not a semipermeable structure can be best deduced from the passage of water and mineral salts from