Water is one of the most important substances that are essential for plants and animals. We cannot lead our daily life without water. Water makes up more than half of our body weight. Without water, all the creatures in the world could die. Water is essential not only for drinking but also for the purposes of our daily life like bathing, cooking, cleaning and washing clothes etc.
Water is one of the most important substances for the inhabitants of the earth. Without water our earth would not exist. Water is used in daily life for many purposes other than drinking. Without water, we humans would die. Water is needed for all living things in the world.
Every living being in the world needs water to live. From tiny insects to blue whales, every life on Earth exists because of the presence of water. A plant also needs water to grow and stay fresh. From a small fish to a whale, water is needed because that is how they survive.
We humans need water day by day for our life. The requirement of water may vary from organism to organism. But with the amount of water available in the world, the existence of the world is ensured by water.
The cells in our body will not function properly without water. We should take water either directly or through fruits or vegetables, in which the amount of water is sufficient.
Composition of water
Water is made up of two hydrogen atoms and one oxygen atom. Its chemical formula is H2O. There are three states of water – solid, liquid and gas. Water exists on about 70 percent of the Earth's surface. But 97 percent of it is saline, which cannot be used for any purpose. It is distributed in the form of oceans, oceans.
Water is a chemical substance. It is colourless, odorless. It does not have any color of its own, in which it is mixed, it takes its color.
The boiling point of water is 1000C. The surface tension of water is high because the interactions between their molecules are weak.
Water is polar in nature, hence it has high adhesive properties.
Water is a very good solvent, substances which dissolve well in water are called hydrophilic. Like salt, sugar, acid, base etc. Some substances are not soluble in water, such as oils and fats.
Epilogue
We cannot imagine life without water. Apart from drinking and domestic purposes, water is vital to the survival of our world. Conservation of water is important for our well being and future. We need to take initiative to save water whether there is shortage or not.
Knowing that water is very important, many people waste it. Water is the life of the whole world. But the way it is getting spoiled by flowing in the drains, if this continues, then everyone's life will end. With great scarcity of water and high requirement of the same it becomes so important that we need to do conservation programs to save water.
However, despite its vast abundance, water is very limited. It is a non-renewable resource. Also, we need to realize the fact that water is plentiful, but not all of it is safe to consume. We do a lot of work with water on a daily basis. In short, unnecessary use of water should be stopped at once. Everyone should work to conserve water and restore balance. If not, we all know what the consequences could be.
Water is essential for us in many ways:
To drink water for survival and to digest the food we eat, bathe, cook, wash our clothes and things, clean dishes, and clean the house.
Also, to get healthy fruits and vegetables, we need plenty of water regularly for plants, trees and crops.
Water is a very important substance, which at the same time is scarce. Although we see a lot of water in the oceans surrounding the continents, the truth is that we cannot consume water from the oceans or oceans. Only 3% of the world's water is in a form that we can consume. The resources of fresh water are -
damsglaciers underground waters lakes under rocks.
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