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प्रश्न
Why is water cycle important to human?
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उत्तर
The water cycle is constantly recycling the Earth’s supply of water. As humans need water to service, Water cycle is important.
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संबंधित प्रश्न
Make sketch of hydrological cycle in nature.
Water cycle is also called as ______.
Water present in rivers, lakes, and ponds is unfit for use by human beings.
Observe the given graph carefully and answer the questions.
- What percentage of water is seen in fish?
- Name the food item that has maximum amount of water in its content.
- Name the food item that has minimum amount of water in its content.
- Human body consists of about ______ percentage of water.
- Specify the food item that can be consumed by a person when he/she is suffering from dehydration.
State for the following whether it is due to evaporation or condensation:
Steam rising from wet clothes while they are ironed.
Water evaporates into air from oceans, rivers, and lakes but not from the soil.
Analogy:
Filtering: Sand:: ______: Ammonia.
Which of the following are not the liquid forms of water?
- Snow
- Lake water
- River water
- Water vapour
- Ice
Choose the correct combination from the options below.
Explain the three stages of the water cycle.
How are clouds and fogs formed?
