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प्रश्न
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संबंधित प्रश्न
Distinguish between the following:
Stomata and lenticels
Given ahead is a diagram of an experimental setup to study the process of transpiration in plants. Study the same and then answer the question that follows:
- Name the colour of dry cobalt chloride paper.
- Is the experimental leaf a monocot or a dicot? Give a reason to support your answer.
- Why are glass slides placed over the dry cobalt chloride papers?
- 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.
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.
Name the following:
A plant having sunken stomata.
Complete the following sentence with appropriate word:
95% of the total transpiration takes place through ________.
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 ______.
Maximum transpiration occurs through ______.
Give a reason/suitable explanation.
More transpiration occurs from the under surface of a dicot leaf.
