Exoskeleton of arthropod is made up of
A. Wax and chitin
B. Chitin and soft protein
C. Chitin and tanned protein
D. Protein and wax
Answer:C
Exoskeleton of arthropod is made up of
A. Wax and chitin B. Chitin and soft protein C. Chitin and tanned protein D. Protein and wax