Question

Why is oxygen important for humans being​

Answer 1

Question :

Why is oxygen important for human being?

Answer :

$\sf\blue{➪}$ Oxygen is the most abundant element on the earth. It could be described as our most important gas. It support the life of plants and animals. Pure oxygen is also used to treat patients with breathing difficulties, to support Mountaineers and Deep Sea divers etc.

Explanation:

• Oxygen is probably the most important thing that we need more than food, water etc.

Answer 2

$Oxygen \:  is \:  important  \: because \: it \: gives \\ energy \: for \: our \: cells \: to \: work \: and \: not \: only \\ the \: cells \: but \: also \: the \: cell \: organelles. \\ By \: which \: the \: new \: systems \: of \: our \: brain \: and \: body \\ gets \: opened \: our \: nerves \: which \: are \: blocked \: due \\ to \: some \: reasons \: gets \: opened \: which \\ helps \: faster \: blood \: circulation.$