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PIT_PIT [208]
3 years ago
6

When the lungs take in oxygen, they are functioning to collect oxygen for the body to use. When air is expelled from the lungs t

hey are functioning to A. provide energy for the body. B. move nutrients through the body. C. defend the body from threats. D. remove waste from the body.
Biology
1 answer:
Svet_ta [14]3 years ago
5 0

D. Remove waste from the body #Brainiac

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