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What is the movement of substances without the use of energy by the cell?
Wiki User
∙ 6y ago
Passive transport.
Wiki User
∙ 13y ago
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Movement through a cell membrane without using energy is?
I've transport.
Which molecules help control movement of substances through cell membranes?
proteins help control movement of substances through cell membranes.
What does a cell membrane do in a root hair cell?
a cell membrane controls movement of substances in and out of the cell.
What two substances control the movement of materials into and out of cell?
Some of the proteins and lipids do control movement of materials into and out of the cell.
In the plant cell What cell lets substances in and out?
A plant cell has a cell membrane which controls the movement of substances in and out of the cell. :D
What is the movement of substances through a cell membrane without the use of cell energy?
passive transport
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 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.
What Aids the movement of substances into and out of the cell.?
protein channels aid the movement of substances into and out of the cell.
In a cell membrane what aids the movement of substances into and out of a cell?
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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!!!
What influence has the movement of substances in and out of the cell has on the plant and animal cells?
Osmosis is the movement of fluid and substances in and out of a cell through the cell well. Transference is also a way for things to move in and out of a cell.
What is the movement of materials across a cell membrane without using energy?
This type of movement is called simple diffusion.
What controls movement of substances in and out of the cell?
osmosis
Which term refers the movement of materials through a cell membrane without using the cell's energy?
active transport
Which molecules help control movement of substances through cell membranes?
proteins help control movement of substances through cell membranes.
Which activity can occur without use of energy?
Movement of water across the cell membrane
