Question

1. Describe the function of the heart. What makes the blood look red?​

Answer 1

Answer:

Explanation:

RBC makes blood red  

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Answer 2

Answer:

1. functions of heart are as follows:-

Explanation:

● It delivers blood to every part of your body.

● Blood carries oxygen and other important nutrients that all body organs need to stay healthy and to work properly.

2. The presence of red colored pigment called hemoglobin makes the blood look red in colour.