Respuesta :
Answer:
cell membrane
Explanation:
It controls what moves in
and out of the cell. Cell membranes only
allow some solutes (solids) to move across it. Movement across the membrane depends on size and type of the solute
Answer:
cell membrane
Explanation:
It controls what moves in
and out of the cell. Cell membranes only
allow some solutes (solids) to move across it. Movement across the membrane depends on size and type of the solute