Biology
Medium
Question
Functional units of lungs are called________?
A
Alveoli
✓ Official correct answer
B
Air sacs
C
Parabronchi
D
None of these
Community credibility
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A
Alveoli
No member explanations yet for this option.
B
Air sacs
No member explanations yet for this option.
C
Parabronchi
No member explanations yet for this option.
D
None of these
No member explanations yet for this option.