9. Concerning permeability
what type of membrane is the
cell membrane?

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
The cell is a
permeable membrane, .e., it allows
passage of and some
solutes.