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प्रश्न
The paper used to demonstrate unequal transpiration in a dicot leaf is ______.
विकल्प
Filterpaper
Litmus paper
Starch paper
Cobalt chloride paper
उत्तर
The paper used to demonstrate unequal transpiration in a dicot leaf is Cobalt chloride paper.
Explanation:
One can use dry Cobalt chloride paper to illustrate transpiration. When this is placed on a transpiring leaf, it changes colour from blue to pink.
APPEARS IN
संबंधित प्रश्न
Distinguish between the following:
Stomata and lenticels
Given ahead is the diagram of an experimental set up to study the process of transpiration in plants. Study the same and then answer the question that follow:
Why are glass slides placed over the dry cobalt chloride papers?
State the functions of guard cells.
Differentiate Between Cobalt chloride paper and Goat’s bladder.
Name the following:
The process of getting rid of excess water in the form of water vapour through the stomata.
Name the following:
A potometer is an instrument for measuring the rate of the most transpiration in a herbaceous plant like Balsam occurs through which part.
Mention the differences between stomatal and lenticular transpiration.
How will you differentiate the different types of transpiration?
Write a short note on lenticular transpiration.
Maximum transpiration occurs through ______.
