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★ Branches of Microbiology Quiz
What is the main purpose of the immune system?
A. support the body through bones and muscles
B. get rid of waste from the body
C. protect the body from pathogens
D. move blood through the body
Select your answer:
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Topics:
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DNA, RNA, Proteins › ViewWhat shape is the RNA molecule?
A. Single helix
B. Double helix
C. Linear
D. Circular
EKG CCMA › View
Respiratory abnormalities include dyspnea, apnea, and all of the following except
A. orthopnea.
B. eupnea.
C. hyperpnea.
D. hypopnea.