Unit 3 Cells

What is the smallest unit of life called?

What does the nucleus do inside a cell?

Name two differences between animal cells and plant cells.

What is the function of the mitochondria in a cell?

• It generates energy for the cell's biochemical reactions.

• It controls the movement of substyances in and out of cells

Which cell organelle stores substances inside the cell?

• The vacuole

• The Golgi apparatus

• The Cytoplasm

• The nucleus

What is the purpose of the cell wall in plant cells?

Which part of the plant cell helps it make food using sunlight?

• The chloroplasts.

• The cell wall

• The ribosome

What is the job of the Golgi apparatus in a cell?

Name three parts of a microscope.

What happens in the ribosome of a cell?

• It makes proteins.

• It makes packages ans transport proteins and fats.

• It controls all the genetic information.