Skin is a membrane because it keeps that which is within it contained. There was a cell then more cells which made tissues, so there were tissues and more tissues and this made an organ, when more then one organ works together to perform a function it is then a body system.
No, a cell membrane is not a brain. The cell membrane is a semipermeable barrier that surrounds the cell and controls what substances can enter and leave the cell. The brain is a complex organ responsible for processing thoughts, emotions, and controlling movement in the body.
A cell membrane can be compared to a castle wall because it acts as a protective barrier, regulating what goes in and out of the cell just like how a castle wall protects the castle from invaders. The proteins embedded in the cell membrane can be compared to guards that help regulate movement in and out of the cell. Both structures are crucial for maintaining the integrity and function of the cell or castle.
A cell membrane can be compared to a castle wall because it acts as a protective barrier around the cell, controlling what enters and exits. Just like a castle wall, the cell membrane helps to defend the cell against external threats while still allowing communication and transport of essential molecules in and out of the cell.
The thin covering that encloses a cell and holds its parts together is called the cell membrane. It acts as a barrier, controlling the movement of substances in and out of the cell, while also maintaining the cell's shape and structure.
The skin
cell wall/cell membrane
it is the stomach
Skin is a membrane because it keeps that which is within it contained. There was a cell then more cells which made tissues, so there were tissues and more tissues and this made an organ, when more then one organ works together to perform a function it is then a body system.
what would best represent a cell membrane in an animalcell what would best represent a cell membrane in an animalcell
An organ system is made up of cells. Cells are made up of a cell membrane, a nucleus, chloroplast, cytoplasm, tissue, and a vacuole.
plasma membrane proteins
No, a cell membrane is not a brain. The cell membrane is a semipermeable barrier that surrounds the cell and controls what substances can enter and leave the cell. The brain is a complex organ responsible for processing thoughts, emotions, and controlling movement in the body.
A cell membrane can be compared to a barrier or a gatekeeper. It regulates the movement of substances in and out of the cell, maintaining internal conditions necessary for the cell to function properly.
A cell membrane can be compared to a castle wall because it acts as a protective barrier, regulating what goes in and out of the cell just like how a castle wall protects the castle from invaders. The proteins embedded in the cell membrane can be compared to guards that help regulate movement in and out of the cell. Both structures are crucial for maintaining the integrity and function of the cell or castle.
no they are to small to have a respiratory system or organ so they breath through there cell membrane
why is a cell membrane also named cell mosaic