Q. Which of the following part of cockroach’s alimentary canal secretes digestive juices?
A) Malphigian tubule
B) Proventriculus
C) Caecae
D) Crop
Explanation
In cockroaches, a ring of 6-8 blind tubules called hepatic/gastric caecae is present, which secretes digestive juices
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.