A cell membrane protects a cell by controlling what substances go in and out of the cell. It lets good products go inside, but harmful products go out, which is basically protecting the cell.
Think about a cell membrane as Immigration or border patrol. Border patrol or immigration protects a city and allows good people to come in, and bad people to go out, just like a cell membrane.
The cell membrane acts as a barrier, controlling the entry and exit of substances in and out of the cell. It also helps maintain internal conditions necessary for the cell's survival and protects the cell's organelles from potentially harmful molecules. Additionally, the cell membrane has receptor proteins that can initiate responses to signals from the cell's environment, enabling the cell to adapt and respond to changes.
It acts like a skin or barrier to keep harmful materials outside the cell, plus keep imortant things inside. It works by being semi-permeable, which means having small openings that allow certain things in and out, like water and small molecules, like simple sugars, while keeping larger molecules out.
it controls what goes in and out of the cell.
Its called the cell membrane or the plasma membrane.
Animal cells have a cell membrane to protect its insides.
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.
They are both double membraned / a double unit membrane
They both surround and protect the cell.
Its called the cell membrane or the plasma membrane.
You can't have a cell wall and a cell membrane so no
Animal cells have a cell membrane that protect the cell. On the other hand, plants have a cell wall and a cell membrane to protect the cell.
it controls what goes in and out of the cell.
to protect the cell
Protect the cell's screen.
Both membranes protect parts of the cell.
it protect cell
The plasma membrane.
Animal cells have a cell membrane to protect its insides.
the cell membrane, and all the organelles in the cell
they both protect the cell.