why is blood red?

 

Dear Student,

The red colour of blood is due to the presence of the respiratory pigment, haemoglobin.

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@Sai, Good answer, we really appreciate your contribution towards this forum, keep up the good work!

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 due to the presence of heamoglobin

cheers!

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blood is red because it contains a red coloured pigment which makes it look red

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due to presence of hemoglobin

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due to the presence of haemoglobin in red blood cells the colour of blood is red

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it is because the presence of emoglobin

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 blood is red in color as it contains a red color pigment....the hemoglobin

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Blood is red owing to red blood cells present in large amounts in our blood. And haemoglobin, a respiratory pigment makes the blood look red.

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MINTU  that is due to the presence of pigment called  hemoglobin

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 the protien haemoglobin as its carrying oxygen in it.

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