What does the fluid mosaic model mear
of the cell/plasma membrane?
uild mosaic model mean? how does the term explain the structure and behavior

The term fluid implies that structures within or in the plasma membrane is able to transverse across the membrane freely. The term mosaic implies that proteins and carbohydrates on the plasma membrane are randomly scattered across the plasma membrane in no particular order.

Icant be totally sure but i would say with confidence that it is example #1 about cells.

This is true hope this