blood that leaves tissues is rich in (a) oxygen (b) carbon dioxide (c) oxyhaemoglobin (d) amino acid
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Answered by
2
Answer:
its mostly carbon dioxide
Explanation:
menonrohith2003:
hii
Answered by
1
Answer:
(a)The blood leaving the tissues becomes richen in CO2. The main artery (aorta) carries oxygenated blood to all the organs of the body from the heart.
Explanation:
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