Name: Class: Cell biology quiz 1. Label the plant cell: 2. State the function of the following organelles: Organelle Mitochondrion RER Golgi body Lysosome SER Cell membrane Function 3. Define osmosis 4. The lungs are divided into tiny air sacs called alveoli. Each is surrounded by tiny blood vessels called capillaries that transport blood to and from the lungs. The lungs are moist and are ventilated by breathing. Explain the function of the lungs and how these adaptations help the processes involved. 5. Calculate the diameter of the following cell:
