tgraves1laylay123 tgraves1laylay123

23-02-2017
Biology

contestada

In the process of respiration, animals use oxygen and release ___________.
a.

carbon dioxide

c.

sulfur
b.

nitrogen

d.

saturated fats

Respuesta :

Аноним Аноним

23-02-2017

A carbon dioxide is going to be your answer, Good Luck!!

Answer Link

amdaws26 amdaws26

07-06-2020

Answer:

carbon dioxide

Explanation:

plants take in carbon dioxide, then release oxygen. Then humans and/or animals breathe in oxygen, and release carbon dioxide. Therefore the cycle goes round and round again.

Answer Link

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