A cell is a complex system. Like most systems, a cell contains a boundary that separates things that are inside the system from those that are outside of the system. Which part of the cell functions as a system boundary?

Question

anonymous · Answer

membrane or cell wall

knightofpentacles · Answer

A cell is a complex system. Like most systems, a cell contains a boundary that separates things that are inside the system from those outside= wall

but the question only ask which part of the cell functions as a system boundary which is a = membrane.