Q.
Match the following columns with reference to cockroach and select the correct option :
Column I
Column II
a
Grinding of the food particles
i
Hepatic caecal
b
Secrete gastric juice
ii
segment
c
pairs
iii
Proventriculus
d
Anal cerci
iv
Spiracles
v
Alary muscles
Column I | Column II | ||
---|---|---|---|
a | Grinding of the food particles | i | Hepatic caecal |
b | Secrete gastric juice | ii | segment |
c | pairs | iii | Proventriculus |
d | Anal cerci | iv | Spiracles |
v | Alary muscles |
Solution: