The Vocal Cords Are Located in the

Q23: Most carbon dioxide is transported in red

Q24: Refer to this figure to determine which

Q25: The respiratory systems of fishes, frogs, sponges,

Q26: The carbon dioxide that is exhaled when

Q27: Fish gills consist of a series of<br>A)

Q29: During inhalation, the diaphragm<br>A) contracts and becomes

Q30: Which of these structures is analogous in

Q31: How are birds able to get fresh

Q32: Vertebrate lungs probably evolved from simple outpocketings

Q33: Which of the following passageways delivers air