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HOTS QUESTIONS: Think and answer.
why is the colour of blood red, though it has constituents of ditterent colours
at ang which side has carbon dioxinh
2. W
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Answered by
1
Answer:
the colour of blood is red because of the presence of Hemoglobin in the blood.
the right side of the heart.
Answered by
1
Answer:
The red colour of human blood is due to haemoglobin which is a red coloured conjugated protein with iron that is present on the.
red
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