Why do animals need oxygen?

Class 5 Question

Animals need oxygen to survive. In fact, all organisms need oxygen to complete the process to burning glucose for fuel. ... It's purpose is to bring oxygen into your body. One of the products of cellular respiration is carbon dioxide.

Ruvaida Reyaz
Sep 22, 2020
Animals need oxygen (O) to survive.

Yogendra Singh
Oct 03, 2019
Animal need oxygen for life

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