At the end of each bronchioles are the microscopic sacs called as the .
A
bronchi
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
alveoli
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
capillaries
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is B alveoli Each bronchi is divided into smaller branches called as the bronchioles. At the end of each bronchioles are the microscopic sacs called as the alveoli. Alveoli is the site where exchange of gases takes place.