In plants,there is cellwall.In animals,there is a layer with phospholipids,proteins and collegen etc.
Nuclear Envelope or Membrane
Cell membrane
cell membrane
There are 2, surrounding a water layer.
The outer surrounding layer of a plant cell is the cell wall, which provides structure and support. In an animal cell, the outer layer is the cell membrane, which controls the movement of substances in and out of the cell.
the cell wall
The outer layer of a serous membrane is called the parietal layer and is always attached to the surrounding tissues. The inner layer is called the visceral layer and is firmly attached to the organ it covers
The membrane surrounding the nucleus is simply called the nuclear membrane. It is a phospholipid bilayer. The nuclear membrane merges with the endoplasmic reticulum, and you can learn more by using the link below.
arachnoid membrane
The animals outer layer is called the cell membrane. The plants cell membrane still exists, but it has another layer surrounding the membrane called the cell wall.
weak
Cell membrane, also known as plasma membrane, is a thin, semi-permeable layer surrounding cells that regulates the passage of substances in and out of the cell. It is composed of lipids and proteins and plays a crucial role in maintaining cell shape and integrity.