Question

Which of the following elements are commonly found as part of biological macromolecules?

Answer 1

biological macromolecules contain carbon. it may also contain hydrogen, oxygen, and nitrogen also including some very minor elements

Answer 2

Biological macromolecules are organic, meaning they contain carbon. In addition, they may contain hydrogen, oxygen, nitrogen, and additional minor elements.

Step-by-step explanation:

A in Bio last year.