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प्रश्न
Boojho’s uncle was hospitalised and put on dialysis after a severe infection in both of his kidneys.
What is dialysis?
उत्तर
Dialysis is the medical process by which toxic substances are removed from the blood of a person whose kidneys are completely damaged. An artificial kidney is a dialysis machine.
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संबंधित प्रश्न
What causes the opening and closing of guard cells of stomata during transpiration?
Under what conditions do plant transpire most slowly?
Multiple choice question. Tick (✓) the correct choice:
The loss of water through the stomata of leaves is called
(a) transpiration
(b) wilting
(c) evaporation
(d) osmosis
Define the termTranspiration
Give a reason.
What happens to the movement of the air-bubble if the apparatus shown above is kept in front of a fan?
Name the cell that surrounds the stoma.
Analogy:
Photosynthesis: ______:: Transpiration: Stomata
ABA (Abscisic acid) is called a stress hormone. How does this hormone overcome stress conditions?
Why is transpiration less in the still wind?
