Rain on different planets
Diamonds on Jupiter, Neptune and Saturn: About 1,000 tons (907 metric tons) a year fall on Saturn [source: Morgan]
Sulfuric acid on Venus.
Earth is the only planet with liquid water rain
Importance of earth
- The earth is very kind to us as we compare it to other nearby planets, then we come to know how precious this earth is, but we humans do not understand its importance
- Water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation.
- It is involved in every bodily function from digestion and circulation through the control of body temperature and the excretion of waste products.
It is temperature regulator
- The body uses water in all its cells, organs, and tissues to help regulate its temperature and maintain other bodily functions. Because your body loses water through breathing, sweating, and digestion, it's important to rehydrate by drinking fluids and eating foods that contain water
|water as temperature regulator|
It transports nutrients and oxygen throughout your body.
- The water we drink is absorbed by the intestines, and circulated throughout the body in the form of body fluids such as blood. These perform various functions that keep us alive. They deliver oxygen and nutrients to the cells, and take away waste materials, which are then eliminated with urination.
|uses of water|
- Many believe that our water supply infinite. However, our supply is quite the opposite. It is important that we must not pollute your water as many do not realize just how important and scarce water is. Only 2% of the Earth’s fresh supply of water is locked in ice caps and glaciers, while 97,5% of the earth’s water is saltwater.