Structure refers to something's form, makeup or arrangement. Function refers to something's job, role, task, or responsibility. Determine means to cause, direct, govern.

What does it mean when structure and function are related?

Function and structure are related, because of a certain structure a living thing make contain makes the object function the way it does. ... The relationship of a structure and function is the structuring levels from molecules to organism ensure successful functioning in all living organism and living system.

How is structure related to function?

One of the overarching themes of biology is that structure determines function; how something is arranged allows it to perform a specific job. We see this at all levels in the hierarchy of biological organization from atoms up to the biosphere. Let's take a look at some examples where structure determines function.