The statement below refers to a structure of the cell.
oxygen diffuses through this stru...
Biology, 23.11.2019 18:31 zapatamylene24
The statement below refers to a structure of the cell.
oxygen diffuses through this structure, but a sodium ion may need active transport.
which structure is this statement most likely referring to?
a. a hydrogen pump
b. a permeable membrane
c. a cell wall
d. a semipermeable membrane
Answers: 3
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