Cells & Systems Unit Test

Front

What is the primary function of chloroplasts in plant cells?

Back

Chloroplasts are responsible for photosynthesis, converting sunlight and carbon dioxide into food for the plant.

Front

What happens to the cell wall and cell membrane in plant cells when they lose water?

Back

The cell wall stays the same, while the cell membrane shrinks.

Front

What are organelles?

Back

Organelles are small structures inside a cell that have specific functions.

Front

Do animal cells have a cell wall?

Back

No, animal cells do not have a cell wall.

Front

What are cells?

Back

Cells are microscopic structures that make up different parts of our bodies, often working together in groups, such as in muscles.

Front

What is the role of the cell membrane?

Back

The cell membrane controls the movement of substances in and out of the cell.

Front

What is the difference between plant and animal cells regarding cell walls?

Back

Plant cells have a cell wall, while animal cells do not.

Front

What is the function of the nucleus in a cell?

Back

The nucleus acts as the control center of the cell, housing the cell's genetic material.

Front

What is the significance of mitochondria in cells?

Back

Mitochondria are known as the powerhouse of the cell, generating energy through cellular respiration.

Front

What is the function of ribosomes?

Back

Ribosomes are responsible for protein synthesis in the cell.