Biology, 25.07.2019 16:30 ladypink94
The cell membrane forms a protective barrier between the external and internal environments. it is referred to as because it allows some substances to cross more easily than others and blocks other substances from crossing into the cell.
Answers: 1
Other questions on the subject: Biology
Biology, 22.06.2019 02:10, daniel1480
The terrestrial planets are characterized by having a a.) silicate core b.) iron-rich silicate core c.) iron-rich metallic core d.) none of these
Answers: 2
You know the right answer?
The cell membrane forms a protective barrier between the external and internal environments. it is r...
Questions in other subjects:
French, 13.10.2020 02:01
History, 13.10.2020 02:01
Chemistry, 13.10.2020 02:01
Mathematics, 13.10.2020 02:01
