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The cell membrane is reposnible for allowing what substances can enter and leave a cell, this happens by different methods of transport for instance "active transport" in plants.
The phospholipid bilayer containing cholesterol, proteins and carbohydrates, also helps in allowing which substances to pass.
What else can I help you with?
What part of the animal cell allows things to go in and out of the cell?
The cell membrane, which is a lipid bilayer, controls the movement of substances in and out of the cell through processes like diffusion, osmosis, and active transport. It acts as a selective barrier, allowing some substances to pass through while blocking others.
What part of a cell controls what goes in and out of it?
The cell membrane controls what goes in and out of the cell. It acts as a barrier and regulates the passage of molecules such as nutrients and waste products. Additionally, specific proteins in the cell membrane help facilitate the movement of certain substances across it.
Which part of a cell controls what gets in and out of the cell?
The plasma membrane / cell surface membrane. The phospholipid bilayer prevents certain substances passing straight through, so protein channels and other mechanisms control what does and does not pass in and out of the cell.
Why is it important that a cell membrane have a part that is hydrophobic?
The hydrophobic part of the cell membrane helps to repel water, preventing unwanted molecules from passing through. This selective barrier controls what substances can enter and exit the cell, maintaining internal balance and allowing for proper cellular function.
What part controls the activity of a cell?
The answer is nucleus :)
What part of the cell controls the diffusion of substances into and out of the cell?
it is the cell wall ! :)
Which part of a cell controls which substances can enter?
The cell membrane. It is described as semipermeable
What Controls what moves in and out of the cell?
Cell membrane
What part of the cel controls what goes in and out?
The part of the cell that controls what goes in and out is the cell membrane, also known as the plasma membrane. It is a selectively permeable barrier composed of a lipid bilayer with embedded proteins that regulate the movement of substances. This structure allows essential nutrients to enter the cell while keeping harmful substances out, maintaining the cell's internal environment.
What part of the cell controls what substances leave or enter the the cell?
The cell membrane controls what substances enter or leave the cell. It is a selectively permeable barrier that allows certain molecules to pass through while blocking others. This regulation helps maintain the internal environment of the cell.
What part in the cell controls the cell?
The Nucleus
Which cell part controls the cell's activities?
I think you are talking about the nucleus, which is the "brain" of the cell. It controls everything that cell does.
What part of a cell that directs the cell?
The nucleus is what controls the cell.
Which part of the cell controls cell activities?
nucleus
What part of the cell that controls the activities of the cell is the?
the nucleus.
What part of a cell controls what the cell does and what it is?
nucleus controls the cell functions with directions given by the chromosomes inside of it
What is a function of a cell menbrain?
The main function of the cell membrane is to regulate the movement of substances in and out of the cell. It acts as a barrier that allows essential molecules to enter the cell while keeping harmful substances out. Additionally, cell membranes also help maintain the cell's shape and provide structural support.
