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प्रश्न
Choose the correct answer:
The percentage of cuticular transpiration in plants is _____________
पर्याय
Approximately 10%
Approximately 20%
Approximately 25%
Approximately 30%
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उत्तर
The percentage of cuticular transpiration in plants is approximately 10%
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संबंधित प्रश्न
Under what conditions do plant transpire most slowly?
Fill in the blank:
Water is lost from the leaves by__________.
Why is there a need for a transport system in plants and animals?
Given below is a diagrammatic sketch (surface view) of a stomatal apparatus from a dicot leaf.
(a) Label the parts numbers 1-3
(b) Is this state, open or closed?
(c) Is this stoma, of a dicot leaf or a monocot leaf?
(d) Redraw a sketch of the stomatal apparatus in the state opposite to the one shown here.
The figure given below represents an experimental setup with a weighing machine to demonstrate a particular process in plants. The experimental setup was placed in bright sunlight. Study the diagram and answer the following questions.
Name the process intended for study.
Define the term:
Guttation
Boojho wanted to test the presence of starch in leaves. He performed the following steps.
- He took a leaf and boiled it in water.
- He placed the leaf in a petri dish and poured some iodine over it.
He did not get the expected result. Which step did he miss? Explain.
The process of evaporative loss of water from the aerial parts of a plant is ______.
Define the following term:
Wilting
