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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 .
संबंधित प्रश्न
Guttation takes place through:
Write short note on the following:
Hydathodes
Choose the correct answer:
Guttation is a mechanism of removal of water from plant by _____________
Differentiate between guttation and bleeding in plants.
Name the following:
Loss of water as droplets through leaves of an intact plant.
Name the following:
The escape of plant sap from the ruptured or cut surfaces of the plant due to root pressure.
Give Technical Term
The process by which excess of water is forced out directly from the tips of veins in the leaf.
Mention, if the following statement is True or False. If false rewrite the wrong statement in its correct form:
Guttation occurs through stomata.
Mark the most appropriate answer in the following:
Plants lose water by guttation when:
Hydathodes are located on ______.
