Question

Cockroaches breathe with the help of air tubes called ___________.

Answer 1

Trachea in cockroaches :

1. The tracheal system is a network of the trachea in the cockroach respiratory system.
2. The trachea is a network of air passages that runs through the internal system.
3. The pressure inside the system is known to be balanced by the tracheae.
4. Oxygen-rich air passes through the spiracles and into the tracheal tubes, it diffuses throughout the cockroach's various tissues and cells.

Cockroaches breathe with the help of air tubes called trachea.