Question

7) red colour of blood is due to presence of which element?
1) basophil
2) haemoglobin
3) neutrophil
4) eosinophils ​

Answer 1

Answer:

2) haemoglobin

Explanation:

it provide red colour to blood

Answer 2

Answer:

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⇨★ Red colour of blood is due to presence of which element?

⇨2) haemoglobin

Haemoglobin contains a red coloured compound called heme that's crucial for carrying oxygen through our bloodstream.

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