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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: - The excretory material of marine bony fish is
- In which of the following respect the plant hormones differ from enzymes
- Bacterial flagella do not show ATPase activity and 9 + 2 organization. These are chemically
- The joint of femur with pelvic girdle is
- Which of the following characteristics is mainly responsible for diversification
Topics: Transport and Nutrition in Plants
(163)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The excretory material of marine bony fish is
- In which of the following respect the plant hormones differ from enzymes
- Bacterial flagella do not show ATPase activity and 9 + 2 organization. These are chemically
- The joint of femur with pelvic girdle is
- Which of the following characteristics is mainly responsible for diversification
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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