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Question
Name the following:
A plant having sunken stomata.
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Solution
Xerophyte
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RELATED QUESTIONS
Name the following:
Any two parts of a leaf which allow transpiration.
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.
The apparatus shown in the following diagram is Garreau’s potometer designed to demonstrate unequal transpiration from the two surfaces of a dorsiventral leaf. Before keeping the leaf in between the cups, anhydrous calcium chloride (CaCl2) contained in two small vials were weighed and placed in both the cups. The ends of the cups were closed with corks through which two mercury manometers were connected. After few hours, CaCl2 vials were taken out and weighed again.
What do you mean by transpiration?
Where are stomata generally found?
How do stomata differ from a lenticel?
Write the functional activity of the following structure:
Stomata
How will you differentiate the different types of transpiration?
The upper layer of mesophyll in a leaf consists of elongated ground tissue called ______.
Give a reason/suitable explanation.
Leaves of some plants wilt during midday and recover in the evening.
