write essay on earth
answer nhi aata to na de
Answers
Answer:
earth is a third planet of the solar system or in the world. animals birds human beings etc. living in the earth. ozone is the structure of the earth. one part of water and another part of the land in the earth. many states and countries and cities and unonterritories developed in the earth in fresh air and water on the earth. it's like green earth. many more sentences of the earth explain in next question
Answer:
Earth is the only planet on which the life is possible. It contains 21 percent oxygen, 72 percent nitrogen and 1 percent other gases. It has an ozone layer which protects us from the harmful ultraviolet rays of the sun. It consists of a biosphere which consists of atmosphere, hydrosphere and lithosphere. Atmosphere means air around us. Hydrosphere means water. Our Earth has plenty of water, but most of the water is salty which is harmful for us. There is only 3 percent of fresh water on our Earth. Lithosphere means crust or land. It is a hard upper solid layer made up of rock materials.