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Which statement is true of the circulation of a fish? | StemPy Lab
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Which statement is true of the circulation of a fish?
Biology
Medium
High School (11–12)
Human Body › Circulatory System
A-Level
IB
Created by
StemPy Lab
Which statement is true of the circulation of a fish?
The heart holds deoxygenated blood only, and the blood passes through it once in a round.
The heart holds mixed blood, and the blood passes through it twice in a round.
The heart has four chambers, and the blood passes through it twice in a round.
The heart pumps oxygenated blood to the gills.
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Human Body › Circulatory System
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