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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