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प्रश्न
Answer the following question.
Define and or explain the term:
Guttation
What is guttation?
उत्तर
- The loss of water in the form of liquid is called guttation.
- It occurs through special structures called water stomata or hydathodes.
संबंधित प्रश्न
Fill in the blank with the suitable term given below:
Transpiration is more when the wind is blowing _____.
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
______ involves evaporative loss of water from aerial parts.
Complete the following by choosing the proper option.
Stomata : Transpiration :: Hydathode : ____________.
Boojho’s uncle was hospitalised and put on dialysis after a severe infection in both of his kidneys.
When does it become necessary to take such a treatment?
Why is transpiration called a necessary evil?
Excessive transpiration is due to ______.
Will the ascent of sap be possible without the cohesion and adhesion of the water molecules? Explain.
Which of the following is an external factor affecting the rate of transpiration?
