Hydrosphere

Water is the origin od the first form of life.

Water is the habitat of many organisms.

Water makes up the larges part of the bodies of living things.

the movement of water can be use to create electric energy, as occurs at hydroelectric dams and in power plants that use tidal movements.

the quality of water depends on what it is used for -for example, the water used in food industry is of higher quality than the water used for mining.

We need 4,500 liters of water to process 300 grams of meat, 1,300 liters to process 1 kilogram of flour, 1,700 liter to process a kilogram of rice and 50 liters to process an orange.