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Answered

the body part of terrestrial animal that they used to breathe.​

Sagot :

Kimmoonshenniego

Answer:

Tracheal Systems

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.

Hamburgerandspritego

Answer:

Tracheal system

Explanation:

Many terrestial animals have their respiratory

Surfaces inside the body and connected to the outside by a series of tubes

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