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प्रश्न
Multiple Choice Question:
Due to low atmospheric pressure the rate of transpiration will ____________.
विकल्प
increase
decrease rapidly
decrease slowly
remain unaffected
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उत्तर
Due to low atmospheric pressure, the rate of transpiration will increase.
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संबंधित प्रश्न
Multiple Choice Question:
Surface tension is due to ____________.
Multiple Choice Question:
Which of the following type of solution has a lower level of solutes than the solution?
Why water acts as a thermal buffer?
Why water is called as ‘Elixir of Life’?
In a fully turgid cell
An artificial cell made of selectively permeable membrane immersed in a beaker (in the figure). Read the values and answer the following questions?

- Draw an arrow to indicate the direction of water movement.
- Is the solution outside the cell isotonic, hypotonic or hypertonic?
- Is the cell isotonic, hypotonic or hypertonic?
- Will the cell become more flaccid, more turgid or stay in its original size?
- With reference to the artificial cell state, is the process endosmosis or exosmosis? Give reasons.
What is plasticity?
If in a plant cell ψp = 3 bars and its ψs = – 4.5 bars, what will be the resulting ψw?
When a cell is fully turgid which of the following will be zero?
What is called elixir of life?
