Biology, asked by yadavbabita574, 9 months ago

Give Reasons for the following:

a) Double circulation is an advantage in terrestrial animals​

Answers

Answered by bayirgamlin
2

Answer:

CIRCULATION MAMMALS AND BIRDS HAVE A COMPLETE DOUBLE CIRCULATORY SYSTEM ALLOWING OXYGENATED AND DEOXYGENERATED BLOOD TO FLOW SEPARATELY FROM EACH OTHER WITHIN THE HEART.

COMPLETE DOUBLE CIRCULATORY SYSTEMS ALLOW FOR HIGHER METABOLIC RATES TO BE MAINTAINED AS THERE IS NO MIXING OF OXYGENATED AND DEOXYGENERATED.

Explanation:

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