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प्रश्न
Write short note on the following:
Guttation
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उत्तर
Guttation : It is the loss of water in the form of droplets through hydathodes . It generally occurs at night when transpiration has stopped and the rate of absorption is high. This condition cause maximum pressure on roots which forces the water upwards in the form of drops .
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संबंधित प्रश्न
Guttation takes place through:
Name the following:
Loss of water as droplets from the margins of certain leaves.
Given below is an example of a certain structure and its special functional activity:
Chloroplasts and Photosynthesis
In a similar way, write the functional activity against the following:
Hydathodes and ______
Fill in the blank with the function in the following:
Hydathodes: ______
Choose the correct answer:
Guttation is a mechanism of removal of water from plant by _____________
Choose the correct answer:
Secretion of sap from apex of non-injured leaf is called ___________
Name the following:
The escape of plant sap from the ruptured or cut surfaces of the plant due to root pressure.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Guttation occurs through stomata.
The process of oozing out of the fluids from a plant part is ______.
Hydathodes are located on ______.
