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valina [46]
4 years ago
12

Identify the element that humans need to breathe.

Biology
2 answers:
GuDViN [60]4 years ago
6 0

Answer:

top right

Explanation:

i took it

Kay [80]4 years ago
3 0
Nitrogen, oxygen and argon are the three most abundant elements in the atmosphere, but there are other key components that are required for supporting life as we know it on earth. One of those is carbon dioxide gas.
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