Which of the following is NOT a basic requirement for chemically based life?
A) a liquid medium to transport biological molecules
B) a source of molecules from which to build living cells
C) oxygen from photosynthesis
D) a source of energy to fuel metabolism

Question

Quizplus · Accepted Answer

Oxygen from photosynthesis is not a basic requirement for chemically based life. While oxygen is necessary for many organisms on Earth, there are also many anaerobic organisms that thrive without it. The other options listed—liquid medium, source of molecules, and energy source—are all essential for the function and survival of living cells.

Which of the Following Is NOT a Basic Requirement for Chemically