Physiology Exam 1: 1. encloses contents
2. separates internal env from extracellular fluid
3. controls exchange of substance with env

Question

1. encloses contents
2. separates internal env from extracellular fluid
3. controls exchange of substance with env

Emma Grace Goldman · Accepted Answer

what is the purpose of the cellular membrane?

1. encloses contents 2. separates internal env from extracellular fluid 3. controls exchange of substance with env