Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth
Pharynx $\rightarrow$ Oesophagus $\rightarrow$ Crop $\rightarrow$ Gizzard $\rightarrow$ Ileum $\rightarrow$ Colon $\rightarrow$ Rectum
Pharynx $\rightarrow$ Oesophagus $\rightarrow$ Gizzard $\rightarrow$ Crop $\rightarrow$ Ileum $\rightarrow$ Colon $\rightarrow$ Rectum
Pharynx $\rightarrow$ Oesophagus $\rightarrow$ Gizzard $\rightarrow$ lleum $\rightarrow$ Crop $\rightarrow$ Colon $\rightarrow$ Rectum
Pharynx $\rightarrow$ Oesophagus $\rightarrow$ lleum $\rightarrow$ Crop $\rightarrow$ Gizzard $\rightarrow$ Colon $\rightarrow$ Rectum
Mention structure of heart and path of transport in cockroach.
In female ......... and ....... sterna forms a genital pouch
This part is not associated with nerve ring.
In male cockroaches, sperms are stored in which part of the reproductive system?
In cockroach