Question

Haemogloleise is blush red when it is rich in​

Answer 1

Answer:

Human blood is red because of the protein hemoglobin, which contains a red-colored compound called heme that's crucial for carrying oxygen through your bloodstream. Heme contains an iron atom which binds to oxygen; it's this molecule that transports oxygen from your lungs to other parts of the body

Explanation:

Answer 2

Answer:

This natural reaction occurs in the face of a perceived threat, and it can also be triggered by the onset of a powerful emotion such as stress, shame, or embarrassment. Blood vessels in the face get wider and increase blood flow to the skin, which leads to the characteristic redness of blushing

Explanation:

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