Science, asked by kky354837misti, 9 months ago

why four chambered animals need double circulatory system while two chambered fish don't need this type of system ? explain in detail please . ​

Answers

Answered by mandaliya7292
1

Answer:

four chambered animals need double circulatory system because they cannot tolerate the mixing of oxygenated and deoxygenated blood while the fish can tolerate the mixing of oxygenated and deoxygenated blood.

Answered by tamimghazali
1

Answer:

four chambered animals need double circulatory system because they cannot tolerate the mixing of oxygenated and deoxygenated blood while the fish can tolerate the mixing of oxygenated and deoxygenated blood.

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