Biology, asked by king4859, 10 months ago

why fishes have venous heart

Answers

Answered by KhushmeetKaur6767

0

Answer:

Because fish has no oxygenated blood and it uses only deoxygenated blood.

Answered by laxmipriyaojha2002

0

Fish heart is called venous heart because it receives blood from the veins and transfers it directly in to the gill for oxygenation.

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