Question

What is metabolism?

the chemical reactions that take place in living organisms to provide energy and sustain growth

the chemical processes that take place in living organisms to break down food into glucose

the physical processes that take place in living organisms to burn glucose to power the motion of muscles

the physical processes that take place in living organisms to take in oxygen and bring it to cells

Answer 1

The physical processes that take place in the living organisms to take in oxygen and bring it to the cell.