Antarctica has always been a land of wonders. Antarctica is one of the coldest places in the world, with the largest desert in the world. It is said that the continent was discovered (officially) as recently as 1853. Antarctica has...
Our body is made up of four main elements. The four elements are oxygen, carbon, hydrogen and nitrogen. So, let's see exactly what these components do. That is, 65% to 67% of the human body's oxygen is in the first...
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