What is hydrological cycle and its importance?
The hydrologic cycle is important because it is how water reaches plants, animals and us! Besides providing people, animals and plants with water, it also moves things like nutrients, pathogens and sediment in and out of aquatic ecosystems.
What do u mean by hydrological cycle?
HelpCenter Definition. The water cycle — technically known as the hydrological cycle — is the continuous circulation of water within the Earth’s hydrosphere, and is driven by solar radiation. This includes the atmosphere, land, surface water and groundwater.
What is hydrological cycle with diagram?
Water Cycle Diagram The Hydrologic Cycle (also called the Water Cycle) is the continuous movement of water in the air, on the surface of and below the Earth. This cycle is the exchange of energy which influences climate. When water condenses, it releases energy and warms the environment.
What is the other name of hydrological cycle?
Hydrological cycle is also known as the “water cycle”; it is the normal water recycling system on Earth (Fig. 3.4). Precipitation falls on the earth as surface water and shapes the surface, creating thus streams of water that result in lakes and rivers.
What is hydrological cycle in short answer?
Water cycle, also called hydrologic cycle, cycle that involves the continuous circulation of water in the Earth-atmosphere system. Of the many processes involved in the water cycle, the most important are evaporation, transpiration, condensation, precipitation, and runoff.
What are 4 main components of the hydrologic cycle?
Not only is the hydrologic cycle a cycle of water, it is a cycle of energy as well. There are six major components of this cycle: evapotranspiration, condensation, precipitation, infiltration, percolation and runoff.
What do you mean by hydrological cycle Class 6?
The constant movement of water from the Earth to the atmosphere and back to the Earth through the process of evaporation, condensation and precipitation is known as the water cycle.
What do you mean by hydrological?
Hydrology (from Greek: ὕδωρ, “hýdōr” meaning “water” and λόγος, “lógos” meaning “study”) is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and environmental watershed sustainability.
What is an example of hydrologic cycle?
The hydrologic cycle begins with the evaporation of water from the surface of the ocean. As moist air is lifted, it cools and water vapor condenses to form clouds. Lake effect snowfall is good example of the hydrologic cycle at work.
What is the role of air in water cycle Class 6?
c) Condensation – The evaporated water is carried away by warm air. As the warm air moves higher from the surface of the Earth, it starts to cool down. This water vapour condenses to form tiny water droplets which float in air to form clouds or fog.
How is rain useful to us Class 6?
Rainfall is very important for the survival of plants and animals. It brings fresh water to the earth’s surface. If rainfall is less, there is water scarcity which sometime causes drought like situation. If there is excess rain, floods take place which make the life of the affected people miserable.
What are the uses of water class 6?
Uses of water (1) Water is used in homes for drinking, cooking food, washing utensils, cleaning floor, brushing teeth, bathing, washing clothes, flushing toilets and watering plants. These are the domestic uses of water.
How is water useful in our daily life?
Around 60 percent of our body is made up of water and we can only live three to five days without fluids. Water plays many important roles in the body including flushing waste from the body, regulating body temperature, transportation of nutrients and is necessary for digestion.
What are the 10 uses of water?
List 10 uses of water in our daily life
- For drinking.
- For cleaning dishes.
- For cooking.
- for watering plants.
- for washing clothes.
- for bathing.
- for generation of hydroelectricity.
- for washing car.
What are the three functions of water?
Here are just a few important ways water works in your body:
- Regulates body temperature.
- Moistens tissues in the eyes, nose and mouth.
- Protects body organs and tissues.
- Carries nutrients and oxygen to cells.
- Lubricates joints.
- Lessens burden the on kidneys and liver by flushing out waste products.