HardZoologyBody fluid and circulation
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Which represents the single circulation in fishes?
A
Deoxygenated blood from heart → oxygenated by gills → supplied to body parts → deoxygenated blood to heart
B
Oxygenated blood from heart → supplied to body parts → deoxygenated blood → oxygenated by gills → to heart
C
Deoxygenated blood from heart → oxygenated by gills to heart → supplied to body parts → deoxygenated blood → to heart
D
Oxygenated blood from heart → supplied to body parts → deoxygenated blood to heart → oxygenated by gills → to heart
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