Vocab Inv#4

Front

Basic unit of life

Back

Cell

Front

Control center of the cell.

Back

nucleus

Front

Movement from high to low concentration, no energy needed.

Back

diffusion

Front

Membrane-bound structures inside the cell with specific functions.

Back

organelles

Front

Surrounds all cells; semipermeable, controls entry/exit.

Back

cell membrane

Front

Makes cell energy.

Back

mitochondria

Front

Surrounds all plant cell membranes; provides protection, shape, and support.

Back

cell wall

Front

Makes proteins.

Back

ribosomes

Front

Function: transport.

Back

endoplasmic reticulum

Front

Function: modifies, packages, ships, sorts.

Back

golgi body