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प्रश्न
Define the following:
Combined water
What is meant by Combined water?
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उत्तर
Water present in the form of hydrated oxides of silicon, aluminum, etc., is called ‘combined water’.
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संबंधित प्रश्न
Define the following:
Capillary water
______ refers to the water that percolates deep in the soil due to the gravity.
Identify the type of water that is available to the plants.
In which of the following zones root hair occurs?
Water absorption takes place through ______.
Identify labels I, II, III in the given figure of root showing different regions.

______ is freely permeable but plasma membrane is selectively permeable.
Which type of water is available to the plants?
Which of the following would lead to anti diuresis?
Fill in the column 'B' with appropriate answer:
| Column A | Column B | ||
| (I) | Water adsorbed on soil particles | (a) | ______ |
| (ii) | Water penetrated deep in soil | (b) | ______ |
| (iii) | Water present as hydrated oxides | (c) | ______ |
| (iv) | Water present between soil particle | (d) | ______ |
(Capillary water, Combined water, Hygroscopic water, Gravitational water)
