Science, asked by rajdayma879, 2 months ago


15. The blood coming out of lungs is richer than that entering into lungs is
(d) 02
(c) Both
(6) Na
(a) co​

Answers

Answered by EuphoriaAnn
13

B) O2 Oxygen

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Answered by bakarcheema250
2

Answer:

The blood coming out of lung is richer than that entering into lungs in oxygen

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