Question

Respiratory system of terrestrial animal
Respiratory system of terrestrial animal

Answer 1

Answer:

gills

Explanation:

terrestrial animal do respiration through gills

Answer 2

Many terrestrial animals have their respiratory surfaces inside the body and connected to the outside by a series of tubes.Tracheae are these tubes that carry air directly to cells for gas exchange. Spiracles are openings at the body surface that lead to tracheae that branch into smaller tubes known as tracheoles.