Locate the element calcium (ca) on the periodic table and click on the square. read about the properties of calcium. why might calcium be important in the diet of many living things?

In the periodic table, calcium is located at the 2nd column of the 4th row starting from the hydrogen gas.

Calcium is very essential in the human body is it helps maintain a healthy teeth and all other bones. Other calcium are also found in nerves, tissues, and all other parts. Calcium also helps in clotting blood and normalizing a person's heart beat. This may apply not only to humans but to all living things.

Ibelieve your answer is b.hope this : )