Science, asked by naziyatarannumnaziya, 5 hours ago

XIV. Answer the following questions in a sentence each:
1x4=4
31. Why is it necessary to separate oxygenated and deoxygenated blood in mammals and birds?
OR

Answers

Answered by shivkumar6205398096

0

Answer:

necessary to be 6 deoxygenated blood in memmals

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