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प्रश्न
Define the following:
Gravitational water
What is meant by Gravitational water?
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उत्तर
The water which percolates deep in the soil, due to gravity is called ‘gravitational water’.
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संबंधित प्रश्न
Water present in the form of hydrated oxides of Silicon, Aluminium is called ______.
______ refers to the water that percolates deep in the soil due to the gravity.
In which of the following zones root hair occurs?
Identify the type of water available for absorption by plant roots.
Which type of water is available to the plants?
Plants absorb water from the ______.
Water absorption takes place through ______.
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)
Statement I - Root hair is composed of two layers.
Statement II - Outer layer of root hair cell wall is composed of cellulose and inner layer is made up of pectin.
In light of above statements, choose the most appropriate answer from the option given below.
