Question

Why is blood red?Explain ​

Answer 1

Answer:

Blood gets its bright red color when hemoglobin picks up oxygen in the lungs. As the blood travels through the body, the hemoglobin releases oxygen to the different body parts. Each RBC lives for about 4 months. Each day, the body makes new RBCs to replace those that die or are lost from the body.

Explanation:

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Answer 2

Answer:

because of the pigment called heamoglobin

in plants presence of chlorophyll makes them green.

in humans and animals heamoglobin + red blood cells makes blood red

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