Basic Science : Plant Physiologyt QUESTIONS AND ANSWERS :: part2 : 26 to 30
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
26.The plant cellulose is |
Hydrophilic |
Hygroscopic |
Hydathode |
Hydrophobic |
27.The diffusion of a solvent from a region of higher concentration to a region lower concentration through a semipermeable membrane is called |
Osmosis |
Diffusion |
Imbibition |
Water potential |
28.A major role in the absorption of water by root hair cells involves |
Osmotic potential |
Turgor pressure |
Capillary force |
Diffusion |
29.The pressure exerted on root hair due to increase in the volume of cell sap is called |
Osmotic pressure |
Water potential |
Turgor pressure |
Capillary force |
More Plant Physiologyt QUESTIONS AND ANSWERS available in next pages
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