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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.
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Another name for plasma membrane?
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.
What is the organelle that surrounds the cell and protects it?
the cell membrane the cell membrane
What protects an animal cell?
The plasma membrane, also known as the cell membrane, protects an animal cell from its external environment. It regulates the passage of substances in and out of the cell, maintaining the cell's internal environment and protecting it from potential threats.
The membrane surround and protect the cell?
The membrane is composed of a lipid bilayer that surrounds the cell, providing a barrier between the internal and external environment. It controls the entry and exit of molecules, allowing the cell to maintain internal conditions necessary for survival. Additionally, the membrane contains proteins that play a role in cell communication, adhesion, and transport.
What is the function of a cell membraine?
The cell membrane acts as a barrier, controlling the entry and exit of substances into and out of the cell. It also maintains the cell's shape and provides structural support. Additionally, the cell membrane plays a role in cell-cell recognition and communication.
Does the cell protect the cell wall of a cell membrane?
You can't have a cell wall and a cell membrane so no
How does the cell membrane protect cell?
it controls what goes in and out of the cell.
What os the purpose of the cell membrane?
to protect the cell
How are the cell membrane and nuclear membrane similar?
Both membranes protect parts of the cell.
What is membrane wall?
it protect cell
What structures surround the cell to protect outside environment?
The plasma membrane.
What does the cell wall protect?
the cell membrane, and all the organelles in the cell
What do cell wall and cell membrane have in common?
they both protect the cell.
What does the cell membrane in a animal cell?
It protect the animal/plant cell
What protects the nucleus of a plant cell?
the cell membrane will protect it
Which of these is a funtion of the cell membrane in all cells?
to protect the cell
What is the purpose of the cell membrane in pond organisms?
The purpose of the cell membrane to pond organisms is to separate and protect contents in the pond cell from those outside the cell membrane.
