Q. Cockroaches are placed in the phylum-Arthropooda because
A) Chewing mouth parts
B) Presence of wings
C) Chitinous exoskeleton
D) Joined appendages
Explanation
The cockroaches are placed in Phylum-Arthropoda because they have joined appendages and haemocoel
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.