Front

Cell organelle that stores materials such as water, salts, proteins, and carbohydrates

Back

Vacuole

Front

Fundamental concept of biology that states that all living things are composed of cells

Back

Cell Theory

Front

Property of biological membranes that allows some substances to pass across it while others cannot; also called semipermeable membrane

Back

Selectively Permeable

Front

Structure in an animal cell that helps to organize cell division

Back

Centriole

Front

Specialized structure that performs important cellular functions within a cell

Back

Organelle

Front

The control center of the cell that contains DNA

Back

Nucleus

Front

A jelly-like substance that fills the inside of a cell and holds organelles in place

Back

Cytoplasm

Front

A double-layered membrane that surrounds the cell and controls what enters and leaves

Back

Cell Membrane

Front

Rigid outer layer that provides support and protection to plant cells

Back

Cell Wall

Front

Small structures within a cell that perform specific functions, such as energy production or protein synthesis

Back

Organelles