Why all the animals having four chambered heart have double circulation?
Answers
Answer: All animals need to take good products and replace them by harmful ones.
That's too happens in our heart it takes in oxygen from one type circulation called Oxygenisation And remove waste by another form of circulation called Deoxygenisation
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Answer:
Explanation:
animal like mamals and etc are warm blooded animals.they need a warm temp to survive. and when the blood flow continuously then only a constant temp is maintained, and also they need lot of energy .so when the blood flows continuously then lot and lot of energy is being created. and so beacause of this the animal need to have 4 chambers.so that the oxygenated and deoxygenated blood is seperated
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