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HACTEHA [7]
3 years ago
14

All organisms must breathe. That is, they must take in one type of gas that they need for life functions, and then they must get

rid of waste gases. Most animals take in oxygen and expel carbon dioxide, while most plants take in carbon dioxide and expel oxygen. What part of all organisms is involved in the exchanging of gases?
Biology
2 answers:
seropon [69]3 years ago
8 0

Answer:

the cells

Explanation:

Paraphin [41]3 years ago
5 0
From what I can find, the answer is cells.
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