Question
Biology Question on The respiratory system
Study the given figure of respiratory passage carefully and identify the parts labelled as A, B, C, D and E. 
A
a
B
b
C
c
D
d
Answer
a
Explanation
Solution
Answer (a) a
Study the given figure of respiratory passage carefully and identify the parts labelled as A, B, C, D and E.
a
b
c
d
a
Answer (a) a