- What is the respiratory structure of a millipede?
Abook lungs
Btracheal tube
Cgill slits
- what is the respiratory structure of a spider?
Agills
Bbook lungs
Ctracheal tube
Dgill slits
Abook lungs
Btracheal tube
Cgill slits
Agills
Bbook lungs
Ctracheal tube
Dgill slits