Measurement of Transpiration by Indirect Evaporation.
State the fun...
Question
State the function of the following:
Potometer:
[1 Mark]
A
Measures the rate of cell division in plants
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B
Measures the rate of photosynthesis in plants
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C
Measures the rate of transpiration in plants
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D
Measures the rate of respiration in plants
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Solution
The correct option is C Measures the rate of transpiration in plants A potometer is a device used for measuring the rate of water uptake of a leafy shoot, which is almost equal to the water lost through transpiration. The causes of water uptake are photosynthesis and transpiration.