Focus Science Cell Theory

Front

What is the basic unit of life?

Back

Cells are the basic structural units of all living organisms.

Front

What tool do we use to observe cells?

Back

The microscope is the tool used to look at cells.

Front

What does the 'C' in the ABCs of Cell Theory stand for?

Back

Cells are the basic building blocks of life.

Front

What is one way to identify a living organism?

Back

One way to identify a living organism is to look for cells.

Front

Which statement is NOT part of cell theory?

Back

All cells have a cell wall.

Front

What are the two main types of cells?

Back

Prokaryotic and Eukaryotic cells.

Front

What is the function of the cell membrane?

Back

The cell membrane controls what enters and exits the cell.

Front

What is the role of the nucleus in a cell?

Back

The nucleus contains the cell's genetic material and controls its activities.

Front

What is the function of chloroplasts?

Back

Chloroplasts are responsible for photosynthesis in plant cells.

Front

What is the significance of the cell theory?

Back

Cell theory states that all living things are made of cells, cells are the basic unit of life, and all cells come from pre-existing cells.