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प्रश्न
Name the following:
An instrument used to find the rate of transpiration.
उत्तर
Potometer
APPEARS IN
संबंधित प्रश्न
Name the following:
The apparatus to record the rate of transpiration in a cut shoot.
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Forest contribute in bringing rains.
Which of the following statements are true and which ones are false? Give reason in support of your answer.
Potometer is an instrument used for Demonstration of transpiration occurring from the lower surface of a leaf.
What is lenticular transpiration? Mention one major difference between lenticular transpiration and stomatal transpiration.
Given below is the diagram of an apparatus used to study a particular phenomenon in plants:
What is it used for?
Write any two limitations of using a Ganong's potometer to demonstrate the uptake of water.
The apparatus used to measure the rate of transpiration is ______.
Match the terms given in column A with column B:
| Column A | Column B | ||
| (a) | Hydathodes | (i) | Photosynthesis |
| (b) | Stomata | (ii) | Respiration |
| (c) | Cuticle | (iii) | Regulates opening and closing of stomata |
| (d) | Lenticels | (iv) | Reduces loss of water |
| (e) | Guard cells | (v) | Guttation |
Name four kinds of potometers on the basis of the names of the scientists who discovered them.
