Tag: transport of water and minerals
Questions Related to transport of water and minerals
Which part In roots has transport proteins that are control points, where a plant adjuste the quantity & types of solutes that reach the xylem.
The structures present in the roots to absorb water and minerals are
Scum float on the surface of water because
Select the correct sequence of passive absorption path of water in a plant
Suitable temperature for active absorption of water by root is
At low temperature water absorption decreases due to
(I) An increase in the viscosity of water and protoplasm.
(II) A decrease in the permeability of cell membranes.
(III) A decrease in the metabolic activities of root cells.
(IV) A check in the growth and elongation of roots.
In poorly aerated soil, the rate of water absorption will
Root cap plays no role in the absorption of water in a plant, because
Water and minerals travels upwards through _________
Many transplanted seeding may not survive because