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प्रश्न
Give the percentage of water in the following:
Rice and wheat grains
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उत्तर
Percentage of water in Rice:
Rice — 3 % to 4%
Wheat grain — 3% to 4%
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संबंधित प्रश्न
Why is water important for plants and animals?
Give the importance of water in life processes
Give the importance of water in Fire fighting
Give the importance of water in transportation.
Match the statements in List I, 1-10 with their correct answer in List II, A to J.
| List I | List II |
| 1. Sodium carbonate and water | A: Seawater |
| 2. Chemical used in sedimentation during purification of water | B: The preferred place for an organism |
| 3. vapourisation | C: Liquid state |
| 4. Kerosene and water | D: Aqueous solution |
| 5. A solution which can dissolve more of solute at a given temperature | E: Dissolved gases and minerals |
| 6. Water as a habitat for marine life | F: Unsaturated solution |
| 7. A water-borne disease | G: Immiscible mixture |
| 8. Existence of water between 0°C and 100°C | H: Liquid to a gaseous state |
| 9. Taste in water is due to | I: Dysentery |
| 10. The most impure form of water | J: Alum |
Explain the meaning of the following term:
The gaseous state of water in the air
Analogy
Ground water : ______ :: Surface-water : lakes
Who is known as the waterman of India? Browse the net and find the details about the award, the waterman received for water management. State the findings by drafting a report.
Which of the following activity does not involve use of water?
Transpiration is a process in which plants ______.
