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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 the process that requires cellular energy to move a substance against its concentration gradient?
Active transport is the process that requires cellular energy to move a substance against its concentration gradient. This process uses ATP to pump molecules across the cell membrane, creating a concentration gradient where the molecule is more concentrated on one side of the membrane than the other.
What is the description of passive transport?
it moves materials from areas of high concentration to areas of low concentrationit moves materials of high concentration to areas of low concentration
How does endocytosis differ from the process shown in transparency?
Endocytosis is a process which allows a cell to engulf molecules in their entirety and surround those molecules in a membrane. Transport is when small molecules can actively transport through a cellular membrane and come out again.
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
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 the process that requires cellular energy to move a substance against its concentration gradient?
Active transport is the process that requires cellular energy to move a substance against its concentration gradient. This process uses ATP to pump molecules across the cell membrane, creating a concentration gradient where the molecule is more concentrated on one side of the membrane than the other.
What is the description of passive transport?
it moves materials from areas of high concentration to areas of low concentrationit moves materials of high concentration to areas of low concentration
How does endocytosis differ from the process shown in transparency?
Endocytosis is a process which allows a cell to engulf molecules in their entirety and surround those molecules in a membrane. Transport is when small molecules can actively transport through a cellular membrane and come out again.
In materials move from an area of higher concentration to an area of lower concentration through a cell membrane.?
Through the process of mitosis.
How do fluid materials transport through membrane osmosis osmosis?
Fluid materials transport through membrane osmosis by the movement of water molecules across a semipermeable membrane from an area of higher concentration to an area of lower concentration. This process is driven by the concentration gradient of solutes on either side of the membrane. Osmosis helps maintain the balance of fluids and electrolytes in living organisms.
The process that moves materials through a membrane against a concentration diffrence is known as?
This process is known as active transport; needing ATP energy to complete the process.
What process moves materials through a cell from areas of low concentrate to areas of high concentration?
Active transport is the process that moves materials through a cell from areas of low concentration to areas of high concentration by utilizing energy in the form of ATP. This process allows cells to maintain concentration gradients necessary for various cellular functions.
What process allows raw materials such as oxygen to move into the cell for cellular respiratoin?
The process that allows raw materials like oxygen to move into the cell for cellular respiration is called diffusion. Oxygen molecules move from an area of higher concentration outside the cell to an area of lower concentration inside the cell through the cell membrane. This passive transport mechanism does not require energy, as it relies on the natural tendency of molecules to spread out evenly. Once inside, oxygen is utilized in the mitochondria to produce energy through cellular respiration.
Which process requires cellular energy to move molecules across the cell membrane from a region of lower concentrations to a region of higher concentration?
You are describing active diffusion.
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
When materials move passively by diffusion in what dirction do they go through the cell?
Materials move passively by diffusion from an area of higher concentration to an area of lower concentration, across the cell membrane. This process allows the substances to reach equilibrium within the cell.
