I have a good news . Tomorrow is my last paper .๐ฅณ๐ฅณ
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Why Do We Need To Breathe ?
Everyday functions of the body like digesting your food, moving your muscles or even just thinking, need oxygen. When these processes happen, a gas called carbon dioxide is produced as a waste product. The job of your lungs is to provide your body with oxygen and to get rid of the waste gas, carbon dioxide. They are also responsible for getting rid of other gases such as nitrogen that your body produces while breathing in air (nitrogen makes up 78% of our atmosphere).
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Everyday functions of the body like digesting your food, moving your muscles or even just thinking, need oxygen. When these processes happen, a gas called carbon dioxide is produced as a waste product. The job of your lungs is to provide your body with oxygen and to get rid of the waste gas, carbon dioxide. They are also responsible for getting rid of other gases such as nitrogen that your body produces while breathing in air (nitrogen makes up 78% of our atmosphere).
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Which name is better for a Hindi telegram science channel? (coming soon
Anonymous Poll
44%
เคเฅเคเคพเคจเฅ เคฌเคจเฅ
73%
เคเค เคจเคฏเคพ เคจเคเคฐเคฟเคฏเคพ
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