Final Cell Unit Test Review

Front

What are the two organelles found in both plant and animal cells?

Back

Cell membrane and cytoplasm.

Front

What direction do water molecules move during osmosis?

Back

Out of the cell, so the cell shrinks.

Front

Which organelle helps plant cells maintain their rigidity?

Back

Central vacuole.

Front

What do living things need to obtain resources and reproduce?

Back

Living space.

Front

Where is the concentration of perfume lowest?

Back

In the room.

Front

What is the function of the cell membrane?

Back

It controls what enters and exits the cell.

Front

What is osmosis?

Back

The movement of water molecules through a semi-permeable membrane from an area of low solute concentration to an area of high solute concentration.

Front

What is the role of the central vacuole in plant cells?

Back

It stores water and helps maintain turgor pressure.

Front

What is the difference between plant and animal cells?

Back

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

Front

What is the function of chloroplasts?

Back

They conduct photosynthesis, converting sunlight into energy.