Question
Biology Question on Respiratory Organs
Cluster of air sacs in lungs are called____
A
Bronchi
B
Alveoli
C
Bronchioles
D
Air spaces
Answer
Alveoli
Explanation
Solution
The correct option is (B): Alveoli
Cluster of air sacs in lungs are called____
Bronchi
Alveoli
Bronchioles
Air spaces
Alveoli
The correct option is (B): Alveoli