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प्रश्न
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:
After about half an hour what change, if any, would you expect to find in the cobalt chloride paper placed on the dorsal and ventral sides of the leaf? Give a reason to support your answer.
उत्तर
The cobalt chloride paper placed on the lower surface of the leaf will show more pink dots as there are more stomata. The upper surface has less stomata than the lower surface.
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संबंधित प्रश्न
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 questions that follow:
Is the experimental leaf a monocot or a dicot? Give a reason to support your answer.
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?
Where are stomata generally found?
State the functions of guard cells.
State the Location:
Guard cells
Mark the most appropriate answer in the following:
In the mechanism of opening and closing of stomata, the important factor is
Guard cells help in regulating the ______.
Write a short note on lenticular transpiration.
The upper layer of mesophyll in a leaf consists of elongated ground tissue called ______.
Give a reason/suitable explanation.
More transpiration occurs from the under surface of a dicot leaf.
