A window frame
Cell membrance
The outer boundary of a cell is called the cell membrane, and is composed of a phospholipid bilayer.
The outer boundary of a plant cell is the cell wall.
Outer dynamic boundary is cell membrane. Outer boundary is cell wall
The outer boundary of an animal cell is the cell membrane.
The outer boundary of a plant cell is the cell wall.
Cell membrane
Check my bio and follow the link there to get the answer to this question. Check my bio
atomic nuclei has no boundary at all
The outer boundary of a general animal cell is the cell membrane.
The outer edge of a plant cell is called the cell wall
Cell Membrane
the skin