Which among the following elements is abundant in human body?A. IronB. CalciumC. OxygenD. Carbon.

Which among the following elements is abundant in human body?A. IronB.

1.	Which among the following elements is abundant in human body?A. IronB. CalciumC. OxygenD. Carbon.
Answer» Correct Answer - D Carbon is the most abundant element in human body. Hence, the correct option is (d).