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The rate of transpiration can be measured with the help of
Options
(a) auxanometer
(b) refractometer
(c) spectrophotometer
(d) potometer
Correct Answer:
potometer
Explanation:
Potometer is an instrument or apparatus with the help of which, rate of transpiration can be measured. Main types of potometers are simple potometer, Farmer’s potometer and Ganong’s potometer. The whole instrument is made of glass and is consisted of a long tube, having a side tube, bent at right angles. A fresh plant shoot is cut under water and is inserted into the side tube through a cork, fitted into the mouth of this tube. The whole apparatus is filled with water and the joints are made airtight.
Related Questions: - In mammals the digestion of starch starts from
- The second stage of hydrosere is occupied by plants like
- The unit of natural selection is
- Fossils of Australopithecus were first found in
- What is genophore
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In mammals the digestion of starch starts from
- The second stage of hydrosere is occupied by plants like
- The unit of natural selection is
- Fossils of Australopithecus were first found in
- What is genophore
Topics: Transport and Nutrition in Plants (163)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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