why our blood is only red in colour
Answers
Answered by
1
Explanation:
human blood is red because hemoglobin , which is carried in the blood and functions to transport oxygen , is iron rich and red in colour.
pls follow.
Answered by
0
Answer:
blood contains a protien called as hemoglobin which provides red color to blood
Blood pumped directly from the heart is oxygen rich and bright red. As the blood circulates the body and oxygen is removed by tissue, the blood grows darker. For that reason, blood returning to the heart and lungs often has a dark red appearance.
Explanation:
hope you got your answer plz mark me as brainliest its a humble request
Similar questions