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Karo-lina-s [1.5K]
3 years ago
6

Which structure of the respiratory system plays the main role in carry out the system’s primary function?

Biology
2 answers:
Snezhnost [94]3 years ago
5 0

The answer is C - alveoli


Vladimir79 [104]3 years ago
3 0
The lungs play a main role in carrying out the systems primary function
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