Ask your own question, for FREE!
Mathematics 17 Online
OpenStudy (anonymous):

Which following structure is semi-permeable? A. ribosome B. cell membrane C. proton D. organism

OpenStudy (e.cociuba):

B.)The cell membrane - the outer layer in animal cells and the layer beneath the cell wall in plants that is made up of a double layer of phospolipid molecules.

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!