which part of the cell is semipermeable, or controls what enters and leaves the cell?\nmitochondrion\ncytopla…

which part of the cell is semipermeable, or controls what enters and leaves the cell?\nmitochondrion\ncytoplasm\nendoplasmic reticulum\ncell membrane
Answer
Brief Explanations:
The cell membrane is a semi - permeable structure that regulates the movement of substances in and out of the cell. Mitochondria are the power - houses of the cell, cytoplasm is the jelly - like substance inside the cell, and endoplasmic reticulum is involved in protein and lipid synthesis.
Answer:
cell membrane