Question

Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth:

• A. Pharynx $\rightarrow$ Oesophagus $\rightarrow$ Gizzard $\rightarrow$ Ileum $\rightarrow$ Crop $\rightarrow$ Colon$\rightarrow$ Rectum
• B. Pharynx $\rightarrow$ Oesophagus $\rightarrow$ iIleum $\rightarrow$ Crop $\rightarrow$ Gizzard $\rightarrow$ Colon $\rightarrow$Rectum
• C. Pharynx $\rightarrow$ Oesophagus $\rightarrow$ Crop $\rightarrow$ Gizzard $\rightarrow$ Ileum $\rightarrow$ Colon $\rightarrow$ Rectum
• D. Pharynx $\rightarrow$ Oesophagus $\rightarrow$ Gizzard $\rightarrow$ Crop $\rightarrow$ Ileum $\rightarrow$ Colon $\rightarrow$ Rectum

Answer 1

Answer: (C)

Pharynx $\rightarrow$ Oesophagus $\rightarrow$ Crop $\rightarrow$ Gizzard $\rightarrow$ Ileum $\rightarrow$ Colon $\rightarrow$ Rectum

Answer 2

The correct sequence of organs in the alimentary canal of cockroach starting from mouth is : Pharynx $\to$ Oesophagus $\to$ Crop $\to$ Gizzard $\to$ Ileum $\to$ Colon $\to$ Rectum