Select the correct sequence of organs in the alimentary canal of cockroach starting from mouth
1
Pharynx → Oesophagus → Crop → Gizzard → Ileum → Colon → Rectum
2
Pharynx → Oesophagus → Gizzard → Crop → Ileum → Colon → Rectum
3
Pharynx → Oesophagus → Gizzard → Ileum → Crop → Colon → Rectum
4
Pharynx → Oesophagus → Ileum → Gizzard → Colon → Rectum