A cell membrane can be compared to cloth for several reasons. Firstly, the cell membrane keeps all the organelles, the nucleus and the cytoplasm inside the cell. This is similar to cloth, when you picture a cloth bag. The cloth is strong enough to keep all of the items in the bag. Secondly, a cell membrane can permit small particles of protein, energy and water to the cell. This is similar to cloth because cloth allows things such as water and oxygen to seep through the fabric. Cloth is made of woven thread, and has many small holes, much like the minuscule pores of a membrane.
However, a cell membrane is different from a cloth in one specific way. Cloth cannot restrict certain materials from entering, while a cell membrane can. So one could say a cell membrane is like a living cloth, permitting some things to enter the cell and restricting others. A cell membrane can also allow wastes, and carbon dioxide to exit the cell.
A cell membrane controls what goes in and out of the cell. It is like a wall.
Like a gate. Cell membrane regulates what enters/exits home like gate does for home. & Supports & protects home like cell membrane does for cell.
The purpose of the cell membrane is to let materials like nutrients in and materials like waste out of the cell. They act as doors for the cell.
The cell membrane supports the cell. For Example, It is like "Jello" with fruit inside. The "Jello" is the cell membrane and the fruit are its organs.
The function of the cell membrane is to let things in and out of the cell. It's like a gate to the cell. Prokaryotic and eukaryotic cells have cell membranes.
A cell membrane controls what goes in and out of the cell. It is like a wall.
cell membrane is a jelly like substance surrounding the cell
Like a gate. Cell membrane regulates what enters/exits home like gate does for home. & Supports & protects home like cell membrane does for cell.
The purpose of the cell membrane is to let materials like nutrients in and materials like waste out of the cell. They act as doors for the cell.
When looking at a cell as a factory, the cell membrane is like the factory outer walls.
The cell membrane supports the cell. For Example, It is like "Jello" with fruit inside. The "Jello" is the cell membrane and the fruit are its organs.
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The function of the cell membrane is to let things in and out of the cell. It's like a gate to the cell. Prokaryotic and eukaryotic cells have cell membranes.
It's the plasma membrane. This is because it acts like a gate regulating what can enter and leave the cell. If the plasma membrane did not exist the cell would die because it might take in something that could kill it.
the cell membrane is built like a sandwich
The cell membrane keeps the cell from falling apart and helps it stay intact.
A cell membrane lets nutrients into the cell. The nucleus is like the brain of the cell.