Earth consists of land, air, water and life. The land contains mountains, valleys and flat areas. The air is made up of different gases, mainly nitrogen and oxygen. The water includes oceans, lakes, rivers, streams, rain, snow and ice. Life consists of people, animals and plants.
World is used to indicate a place or the area within the planet earth. World can indicate a place or area that is outside planet earth too if humans happened to live there. World is also used to refer to physically non-existent places such as the dream world. • The word earth indicates the planet called the Earth.
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What is Earth?
What is the meaning of Earth?
Earth consists of land, air, water and life. The land contains mountains, valleys and flat areas. The air is made up of different gases, mainly nitrogen and oxygen. The water includes oceans, lakes, rivers, streams, rain, snow and ice. Life consists of people, animals and plants.
World is used to indicate a place or the area within the planet earth. World can indicate a place or area that is outside planet earth too if humans happened to live there. World is also used to refer to physically non-existent places such as the dream world. • The word earth indicates the planet called the Earth.
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