A

Admin • 833.24K Points
Coach

Q. Which structure controls the entry and exit of substances into a cell?

  • (A) Cell wall
  • (B) Cell membrane
  • (C) Nucleus
  • (D) Cytoplasm
  • Correct Answer - Option(B)
  • Views: 2
  • Filed under category Biology
  • Hashtags:

Explanation by: Admin

The cell membrane is selectively permeable and regulates the movement of substances into and out of the cell.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.