Insects exchange gases with respired are
A) in their lungs, just like we do
B) on their external gills
C) on their internal gills
D) in tracheae
D) in alveoli
Answer: D) in tracheae
Insects exchange gases with respired are
A) in their lungs, just like we do
B) on their external gills
C) on their internal gills
D) in tracheae
D) in alveoli
Answer: D) in tracheae