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Diffusion. With the need of energy, it would be called active transport.

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Can passive membrane transport processes include movement of water from an area of low concentration to an area of high concentration?

No, passive membrane transport processes do not involve movement of substances from areas of low concentration to areas of high concentration. Instead, passive processes such as osmosis and diffusion move substances down their concentration gradient, from areas of high concentration to areas of low concentration without requiring energy input.


What is the movement of substances without the use of energy by the cell?

Passive transport.


What substances easily diffuse a class of cell membrane?

Lipid-soluble substances, such as oxygen, carbon dioxide, and small non-polar molecules, easily diffuse across the cell membrane. These substances can pass through the lipid bilayer of the membrane without the need for specific transport proteins.


How do you use passive transport in a sentence?

Passive transport is a process in cells where substances move across the cell membrane without requiring energy input. An example of passive transport is the movement of oxygen and carbon dioxide across the cell membrane through simple diffusion.


What is The movement of materials around inside a cell called?

1. Passive transport processes describe substances moving from regions of higher to lower concentrations without the use of energy. This includes diffusion, which is the basic movement of substances from an area of higher to lower concentration, as well as osmosis, which is the movement of water from an area of higher to lower concentration. Facilitated diffusioninvolves the diffusion of solutes or water through channel proteins in the plasma membrane.2. Active transport processes involve the movement of solute against a gradient, meaning it moves from areas of lower to higher concentration, and requires energy in the form of ATP. Transport proteins assist in moving these substances in and out of the membrane.3. Vesicular transport involves processes that use vesicles or other bodies in the cytoplasm to move large molecules or particles across the membrane. Endocytosis involves the capture of a substance outside of the cell when the membrane engulfs it. Two of these processes are called phagocytosis, in which the membrane engulfs solid material, and pinocytosis, which involves the membrane folding inward to form a channel for liquids to enter.

Related Questions

What is the movement of substances through a cell membrane without the use of cell energy?

passive transport


What is it called when substances move past the membrane without using energy?

Passive transport is when substances move past the membrane without using any energy.


What is it called when substances move past the membrane without using any energy?

Passive transport is when substances move past the membrane without using any energy.


Substances that move across a cell membrane without using energy?

Passive transport is the movement of substances across a cell membrane without the use of energy. This process includes simple diffusion, facilitated diffusion, and osmosis. These mechanisms rely on the concentration gradient to drive the movement of molecules.


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.


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.


Definition of freely permeable membrane?

A freely permeable membrane allows all molecules or ions to pass through it without any hindrance. This means that there are no restrictions on the movement of substances across the membrane, and it is completely permeable to all solutes.


The movement of substances through a cell membrane without the use of cell energy?

Passive transport using osmosis and diffusion. Osmosis only applies to the movement of water down a concentration gradient across a selectively permeable membrane. DOH!!!


The movement of substances across the cell membrane that requires the cell to use energy?

It's called active transport. When talking about the cell, it is usually bigger substances that use passages in the cell membrane to access the inner part of the cell, and they need energy to get there. The opposite; passive transport or diffusion, is the movement of dissolved materials through a cell membrane without the use of cellular energy. THis happens with smaller substances.


What is apoplastic flow?

Apoplastic flow is the movement of water and solutes through the cell walls and intercellular spaces of plant tissues. This pathway allows for the transport of substances without crossing a plasma membrane.


How does passive transport move substances across a cell membrane in the direction of their concentration gradient?

Passive transport moves substances across a cell membrane in the direction of their concentration gradient without requiring energy input from the cell. This process relies on the natural movement of molecules from areas of high concentration to areas of low concentration, facilitated by protein channels or carriers in the cell membrane.


What is the movement of material through a membrane?

The movement of material through a membrane can occur via passive processes such as diffusion and osmosis, where substances move down their concentration gradient without requiring energy input. Active transport, on the other hand, involves the use of energy to move substances against their concentration gradient. Facilitated diffusion involves the use of carrier proteins to help transport specific molecules across the membrane.