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4 votes
When the gas exchanges are being made between the blood and the body exterior it is called

Pulmonary vent
Expiration
Internal resperation
External resperation

2 Answers

3 votes
I think it is A pulmonary vent resperation
User Matin Ashtiani
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8.4k points
4 votes
im thanking it is c but it might be a
User Michaud
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