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What structure controls the movement of materials into and out of all cells?
The cell membrane, also known as the plasma membrane, controls the movement of materials into and out of all cells. It is a selectively permeable barrier that regulates the passage of substances in and out of the cell to maintain internal homeostasis.
Is movement of water from an area of high concentration to an area of low concentration across a?
across semipermeable membrane? That is osmosis, the net movement of water.
What controls movement of materials in and out of the cell?
The cell membrane regulates the movement of materials in and out of the cell through processes such as diffusion, osmosis, and active transport. Additionally, specific transport proteins embedded in the membrane facilitate the passage of certain molecules and ions.
What Controls the passage of substances into and out of a animal cell?
The cell membrane, made up of phospholipids and proteins, controls the passage of substances into and out of animal cells. Selective permeability allows for the regulation of what molecules can enter and leave the cell, maintaining internal conditions necessary for proper cell function. Transport proteins, such as channels and carriers, play a key role in facilitating the movement of specific molecules across the cell membrane.
Movement of substances from higher to lower concentration across a semipermeable membrane that must have a specific protein carrier but no energy expenditure is called?
Facilitated diffusion is the movement of substances from higher to lower concentration across a semipermeable membrane with the help of specific protein carriers, without requiring energy input.
Controls movement of materials into and out of the nucleus?
cytoplasm .
What controls the movement of materials into and out of cells?
The Plasma Membrane
Controls movement of materials in and out of the nucleus?
cell membrane
Controls movement of materials in and out of nucleus?
Nuclear pores.
What controls the movement of material in and out of the nucleus?
the nuclear membrane
Which structure controls the movement of materials in the cells?
Golgi bodies
What organelle regulates what moves in and out of the cell?
The plasma membrane selectively controls movement of materials into and out of the cell, and has receptors for hormones and enzymes. The generic term for these two processes is endocytosis (material moved into the cell) and exocytosis (movement of material out of the cell).
What part of the cell controls movement of materials in and out of the nucleus?
Cell Membrane
What controls movement of materials in and out of the nucleus in a cell?
receptors (i believe)
What controls movement into and out of the nucleus?
The cell membrane controls the movement into and out of the nucleus. The cell membrane is a barrier that keeps cellular materials in and foreign objects out.
What structure that surrounds the nucleus and controls the movement of materials in and out of the organelle?
kol ayre
What controls the movement of materials through some organs?
I think it's the Brain
