Final answer:
Glucose and adenosine triphosphate (ATP) are the most important duo of biomolecules. Glucose is the primary source of energy in cells, while ATP is the energy currency of the cell.
Step-by-step explanation:
The most important duo of biomolecules in living organisms are glucose and adenosine triphosphate (ATP). Glucose is a carbohydrate and the primary source of energy in cells. It is broken down through a process called cellular respiration to produce ATP, which is the energy currency of the cell.
ATP is used to power many cellular processes, including muscle contraction, nerve signaling, and active transport. Without glucose and ATP, cells would not have the energy required to carry out their functions.