Question

What element is found in all four macromolecules?(1 point)%0D%0AResponses%0D%0A%0D%0ANitrogen%0D%0ANitrogen%0D%0A%0D%0ACalcium%0D%0ACalcium%0D%0A%0D%0AIron%0D%0AIron%0D%0A%0D%0ACarbon

Answer 1

The element found in all four macromolecules (carbohydrates, lipids, proteins, and nucleic acids) is **carbon**.