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प्रश्न
Fine soil particles imbibe or absorb water and hold it. This is called as _______.
पर्याय
Hygroscopic Water
Gravitational Water
Combined Water
Capillary Water
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उत्तर
Fine soil particles imbibe or absorb water and hold it. This is called as Hygroscopic Water.
संबंधित प्रश्न
Define the following:
Capillary water
What are the different types of water?
In which forms water is available to roots for absorption?
______ 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.
Which type of water is present in the fine spaces of small non-colloidal soil particles?
Plants absorb water from the ______.
Identify the correct match of type of water given in Column-I and its character in column-II and select the correct option.
| Column-I | Column· II | ||
| (i) | Capillary water | (a) | Present in the form of hydrated oxides of Silicon and Aluminium |
| (ii) | Hygroscopic water | (b) | Goes down through large pores between soil particles and reach water table |
| (iii) | Combined water | (c) | Held in between small non-colloidal soil particles |
| (iv) | Gravitational water | (d) | Held tightly around soil particles by adhesive forces |
Water imbibed or adsorbed on soil particles.
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.
