3 years ago

What gets released back into the air when humans and animals breathe ? What is this process called?

Chemistry

2 answers:

expeople1 [14]3 years ago

6 0

Answer:

Respiration is the process humans and animals breathe c02 out

Komok [63]3 years ago

3 0

Answer:

CO2 is released into the air when we breathe

The process is called respiration

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