Question

Helps in energy metabolism, important for transporting oxygen in thebloodstream, and prevention of anemia?​

Answer 1

The blood transports oxygen from the lungs to the cells of the body, where it is needed for metabolism. The carbon dioxide produced during metabolism is carried back to the lungs by the blood, where it is then exhaled (breathed out).

Answer 2

Calcium it helps build and maintain bones and teeth.

Step-by-step explanation: