How does the structure of an organ differ from the function of an organ?

At each level of organization—cells, tissues, organs, and organsystems—structure is closely related to function. For instance, the cells in the small intestine that absorb nutrients look very differentfrom the muscle cells needed for body movement.

Atissue is a group of connected cells that have a similar function within an organism.

A. convection currents in the mantle.is the correct answer