Biology, asked by rmdolic11, 9 months ago

explain double circulation with diagram why is it necessary​

Answers

Answered by missurbhi
1

Answer:

pulmonary circulation +systemic circulation is called double circulation

Answered by benjaminj1904
1

Answer:

in double circulation blood gets circulated twice through the heart. High content of energy is available

Explanation:

oxygenated and deoxygenated blood wont mix. body temperature can be regulated. occurs only in 4 chambered heart. high efficient supply of oxygen is available

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