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This type of movement is called simple diffusion.
What else can I help you with?
How is the movement of materials across the cell membrane related to the survival of the organism?
its your mama :p
The movement of materials through a cell membrane without using the cells energy?
It's called passive transport for a cell's membrane. (I checked with my science teacher)
In osmosis which membrane provides net movement of water without movement of NaCl?
A selectively permeable membrane allows water molecules to pass through but restricts the movement of larger solute particles like NaCl. In osmosis, water will move from a dilute solution to a concentrated solution through the membrane, causing a net movement of water without the movement of NaCl.
What is the process that utilizes a carrier to move materials across the plasma membrane in the direction of the concentration gradient that does not use ATP?
Active Transport
How is passive transport from active transport?
The movement of materials across the cell membrane without using cellular energy is called passive transport. The movement of materials against a concentration difference is known as active transport. Active transport requires energy.
Which activity can occur without use of energy?
Movement of water across the cell membrane
How does the movement of materials across the cell membrane relate to an organism's survival-?
It can allow nutrients to enter a cell without compromising the integrity of the cell. Semipermeable membranes abound in nature.
What moves materials in a cell membrane without using energy?
Passive transport processes like diffusion and facilitated diffusion move materials across the cell membrane without requiring energy. Diffusion occurs when molecules move from areas of high concentration to low concentration, while facilitated diffusion involves the help of protein channels to facilitate the movement of specific molecules.
Why movement across a membrane of a cell is vital for its survival?
Beacuse without it life would not be worth living!
A non-energy requiring process that moves materials across a cell membrane with the concentration gradient.?
Passive transport is a non-energy requiring process that moves materials across a cell membrane with the concentration gradient. This process includes simple diffusion, facilitated diffusion, and osmosis.
What is it called when the movement of materials through a cell membrane without using the cells energy?
Passive transport does not use energy to pass through a cell membrane. active transport uses energy to pass through a cell membrane.
How does the movement of materials across the cell membrane relate to an organisms survival?
If your cells can't get a steady stream of glucose, the cell will die.
