Environmental Sciences, asked by firdausbegum43, 9 months ago

what are the uses of air for human beings. class 6 answer. little bit long points. not from Google. please i will mark u brainliest please answer me

Answers

Answered by karan42561

Answer:

1. Most important use of air is that it is life of human beings. It is used for breathing oxygen. Air is a mixture of many gases including oxygen which is very important for human beings to breath.

2. Air also helps human beings indirectly, as plants need air to prepare their food which in turn provides food for human beings.

3. As oxygen is present in air, it helps all buildings to stand up. If oxygen isn't present for 10 seconds the whole building which is made up of concrete will destroy in a second.

4. Air also provides many others gases which are required for maintaining other biological and ecological activities.

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