Arthropods Respiratory System (grasshoppers)
Functions of the Respiratory System.
spiricals- holes in the abdomen that draw in oxygen as well as expel oxygen
trachea-cleans the air for use.
2- Grasshoppers make noise by rubbing their hind leg against their wing.
3- Grasshoppers actually jump by being catapulted into the air by a small cuticle in their knee.
4- The 10'000 different species of grasshoppers all have their own unique rhythm.