to control what goes in and out of a cell
The cell organelle responsible for controlling which substances enter and leave a plant cell is the cell membrane, specifically the plasma membrane. The plasma membrane is a selectively permeable barrier composed of phospholipids and proteins that regulate the passage of molecules such as nutrients, water, and waste products. Through processes like diffusion, osmosis, and active transport, the plasma membrane maintains cellular homeostasis by allowing essential substances to enter the cell while preventing harmful substances from entering.
A cell membrane is also known as a plasma membrane or cytoplasmic membrane. The cell membrane separates the interior of a cell from its outside environment. The main function of a cell membrane is to protect the cell from its surroundings.
One main difference is that the cell membrane is a selectively permeable barrier surrounding the cell, regulating the passage of substances in and out, while the cell wall is a rigid structure located outside the cell membrane that provides support and protection to the cell.
The main function of a cell membrane is to regulate the passage of substances in and out of the cell. It acts as a protective barrier, allowing essential molecules to enter the cell while keeping harmful substances out. Additionally, the cell membrane plays a role in cell communication and recognition.
A cell consists of three main parts---the nucleus, the cell "stuff" called cytoplasm, and the outer cell membrane.
what is the job of the cell membrane
the job of a membrane controls what substances can get in and out of the cell.
A cell membrane is the outer part of the cell. Its job is to control what goes in and out of the cell. Hope this helped!
the membrane that surrounds the nucleus
The cell wall and the cell membrane regulate what enters and exits the cell.
the membrane that surrounds the nucleus
A cell consists of three main parts---the nucleus, the cell "stuff" called cytoplasm, and the outer cell membrane.
The cell organelle responsible for controlling which substances enter and leave a plant cell is the cell membrane, specifically the plasma membrane. The plasma membrane is a selectively permeable barrier composed of phospholipids and proteins that regulate the passage of molecules such as nutrients, water, and waste products. Through processes like diffusion, osmosis, and active transport, the plasma membrane maintains cellular homeostasis by allowing essential substances to enter the cell while preventing harmful substances from entering.
The animal cell membrane's job is to regulate the passage of substances in and out of the cell, thus controlling the cell's internal environment. It also provides structure and support to the cell.
Well a cat is an animal and animals are made from animal cells. In animal cells, the cell membrane's main job is to control what enters and leaves the cell.
Nucleus, cell membrane and protoplasm
To hold the cell together. It acts as a barrier