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AssignmentMultiple Select

Circulation and Respiration

Question 1 • *GV 2018 - P.E. Health Science Concepts - PE361

Why is gas exchange crucial to sustaining life? Select all that apply.

Answer
A
It rids the body of carbon dioxide.
B
It allows the body to take in carbon dioxide.
C
It provides the body with oxygen.
D
It transports blood around the body.