Question

why color of blood us red​

Answer 1

Answer:

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

Answer 2

Hey mate!!

here's your answer...

»Our bood consist of some special type of cells called RBC or red blood cells these consist of hemoglobin and because of this pigment our blood appears to be red .

»Additional:-

»Hemoglobin is a complex protein with iron and they used to transfer oxygen in our body because Iron is a good reflector of light so when light refract as red light it appears red.

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