What does Darwin's potometer determine?
- AComparison of stomatal and cuticular transpiration
- BTranspiration and absorption ratio
- COpening of stomata
- DNone of these
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Similar Questions
Transpiration theory was proposed by . . . . . . .
The principle of working of all potometers is
Medium
View SolutionMatch the theories given in column-$I$ with the names of scientists listed in column-$II$. Choose the answer which gives the correct combination of the alphabets.
Column-$I$ (Names of theories) Column-$II$ (Names of scientists) $(A)$ Relay pump theory $(p)$ Stocking $(B)$ Transpiration cohesion theory $(q)$ Sir $J$.$C$. Bose $(C)$ Mass flow $(r)$ Godlewski $(D)$ Pulsation theory $(s)$ Dixon and Joly $(t)$ Ernst Munch
| Column-$I$ (Names of theories) | Column-$II$ (Names of scientists) |
|---|---|
| $(A)$ Relay pump theory | $(p)$ Stocking |
| $(B)$ Transpiration cohesion theory | $(q)$ Sir $J$.$C$. Bose |
| $(C)$ Mass flow | $(r)$ Godlewski |
| $(D)$ Pulsation theory | $(s)$ Dixon and Joly |
| $(t)$ Ernst Munch |
Easy
View SolutionAn osmoscope is used for:
Easy
View SolutionWhich of the following instruments is used to measure the rate of transpiration in plants?
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