In hypertonic solution the water potential of a cell
In hypertonic solution, the water potential of a cell Options (a) decreases (b) increases (c) first increases and then decreases…
4 years ago
Transport and Nutrition in Plants
If a cell increases in volume when kept in a solution the solution must be
If a cell increases in volume when kept in a solution the solution must be Options (a) hypotonic (b) hypertonic…
4 years ago
If flowers are cut and dipped in dilute NaCl solution
If flowers are cut and dipped in dilute NaCl solution, Options (a) transpiration is low (b) endosmosis occurs (c) no…
4 years ago
Hydroponics Select the right answer
Hydroponics - Select the right answer Options (a) growing plants without soil (b) growing plants in water (c) growing plants…
4 years ago
How would you differentiate between apoplast and symplast
How would you differentiate between apoplast and symplast? Options (a) Apoplast relies on active transport (b) Symplast deals in non-living…
4 years ago
Transpiration and root pressure cause water torise in plants by :
Transpiration and root pressure cause water torise in plants by : Options (a) Pulling and pushing it, respectively (b) Pushing…
6 years ago
Roots play insignificant role in absorption of water in :
Roots play insignificant role in absorption of water in : Options (a) Pistia (b) Pea (c) Wheat (d) Sunflower Correct…
6 years ago
Root pressure develops due to
Root pressure develops due to : Options (a) Low osmotic potential in soil (b) Passive absorption (c) Increase in transpiration…
6 years ago
A column of water within xylem vessels of tall trees does not break under its weight
A column of water within xylem vessels of tall trees does not break under its weight because of: Options (a)…
6 years ago
A plasmolysed cell can be deplasmolysed by placing it in
A plasmolysed cell can be deplasmolysed by placing it in Options (a) isotonic solutions (b) saturated solution (c) pure water…
6 years ago