Which of the following is not one of the most common elements in living things?
A) carbon
B) oxygen
C) hydrogen
D) iron
E) nitrogen Six elements of matter make up the majority of body weight of most organisms. Their presence and properties are essential to the uniqueness of living things.

Question

Quizplus · Accepted Answer

Iron is not one of the six most common elements in living things. The six most common elements are carbon, oxygen, hydrogen, nitrogen, calcium, and phosphorus. Iron is important for certain biological processes, but it is not as prevalent as these other six elements.

Which of the Following Is Not One of the Most