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प्रश्न
Explain factors affecting water absorption.
Write any four factors affecting water absorption in plants.
उत्तर
- The presence of capillary water is essential.
- Rate of water absorption is maximum at soil temperature between 20° to 30°C.
- High concentrations of solutes in soil water reduce the rate of absorption of water.
- Poorly aerated soil shows poor absorption rates.
- Increased transpiration accelerates the rate of absorption of water in the irrigated soil.
संबंधित प्रश्न
Explain why pure water has the maximum water potential.
Briefly describe water potential. What are the factors affecting it?
What happens when a pressure greater than the atmospheric pressure is applied to pure water or a solution?
Explain what will happen to a plant cell if it is kept in a solution having higher water potential
Water potential of pure water at standard temperature is equal to ______.
Define water potential and solute potential.
Why is solute potential always negative? Explain yw = ys + yp
Sugar crystals do not dissolve easily in ice cold water. Explain.
Observe the figure and answer the question provided below the figure.
Why does tube B show higher water rise than A?
Water always flows from______.