Basic Science : Plant Physiology Transpiration QUESTIONS AND ANSWERS :: part2 : 6 to 10
Following Basic Science multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :
6.The apparatus used to measure the rate off transpiration is |
| Ganong’s respiroscope |
| Ganong’s photometer |
| Ganong’s light screen |
| Thistle funnel |
7.Guttation liquid is |
| Pure water |
| Pure solvent |
| Not pure water |
| Not pure solvent |
8.Stomata open and close due to changes in the guard cells by |
| Osmotic pressure |
| Root pressure |
| Turgor pressure |
| Capillary pressure |
9.The ideal material for the disposal of solar energy from the plants is |
| Water |
| K⁺ ions |
| Organic compounds |
| Pectic substances |
10.Relative density of mercury is |
| 3.6 gms |
| 13.6 gms |
| 90 gms |
| 96.4 gms |
More Plant Physiology Transpiration QUESTIONS AND ANSWERS available in next pages
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