Identify the element that humans need to breathe.

asked Jun 11, 2021 215k views

3 votes

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4 votes

Answer:

The one on the top right

Step-by-step explanation:

i took the test hope this helps

IvanP answered Jun 13, 2021

by IvanP

4.8k points

3 votes

Answer:

top right

Step-by-step explanation:

i took it

4.5k points

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