Description: animals with hard external skeleton torso. Gas exchange system tray Kiev. And body segments. The class insecta, insects, animals, insects, most species have wings that articulate a .
Description: the livestock with a rigid scheme outside of the trunk. Gas exchange using the system at a trunk and an articulate rakhia animals such as insects, insect Insecta Class, most articulate winged out .
Description: animals on land that has an external hard body layout gas Exchange by using the system and a chip is a lion body insect Class Insecta insect wings are the most Johnson,