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Biology 20 Online
OpenStudy (gabbyalicorn):

Which structure makes it possible for the exchange of gases to occur in the gills? A. mouth B. fins C. alveoli D. capillaries Ithink fins ?

OpenStudy (gabbyalicorn):

@JackofallTradez @SyedMohammed98

OpenStudy (nathalyn):

D capillaries

OpenStudy (gabbyalicorn):

that doesn't sound right for a fishy

OpenStudy (jackofalltradez):

It is D. The capillaries transfer blood through the gills containing CO2, and exchange it for the oxygen in the water

OpenStudy (gabbyalicorn):

:/ okie thanks

OpenStudy (anonymous):

D

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