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. One method is that transport proteins in the cell membrane "pick up" molecules from outside the cell and carry them in, while using energy in the process. A second method is that the cell membrane surrounds a particle and takes it in.
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∙ 15y ago
Wiki User
∙ 8y agoOsmosis is one way and the other way is because diffusion proceeds until it is reached equal Librium.
Osmosis and diffusion are ways that cells move things by active transport.
Wiki User
∙ 14y agoPrimary active transport: uses ATP to directly transport materials across the membrane.
e.g. Na+/K+ ATPase
Secondary active transport: uses an established concentration gradient to transport materials across the membrane (concentration gradient set up at expence of ATP or other forms of energy).
e.g. Na+/Glucose symporter, Na+/H+ antiporter
pie is good
Wiki User
∙ 13y agoOne way is the ER (Endoplasmic Reticulum) carries the substances around the cell. I do not know two though.
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∙ 11y agoTwo general ways cells move things by active transport include solute pumps and vesicular transport.
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∙ 13y agoCells can move things by active transport by engulfing, and protein transport
Wiki User
∙ 12y agoJust guess
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∙ 15y agoengulfing
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How do substances move across cells in active transport?
words
What is the process that requires the use of energy to move materials across a membrane?
I believe it's active transport. active transport is correct.
What are two ways active transport differs from passive transport?
Active transport is when cells use energy to move things through a cell membrane.Passive transport is when the cell uses no energy to move materials.Active - Specifically uses energy and through a cell membranePassive - Specifically uses no energy and materials
What are ways for materials to move in and out of cells?
passive transport and active transport
Does active transport require a transport protein?
Active transport requires the use of ATP because in active transport things move against the concentration gradient. Usually there is a protien pump (which is a form of a transport protien) that does this.
How cells move things by active transport?
Just guess
How do substances move across cells in active transport?
words
What is the process that requires the use of energy to move materials across a membrane?
I believe it's active transport. active transport is correct.
What are two ways active transport differs from passive transport?
Active transport is when cells use energy to move things through a cell membrane.Passive transport is when the cell uses no energy to move materials.Active - Specifically uses energy and through a cell membranePassive - Specifically uses no energy and materials
What are ways for materials to move in and out of cells?
passive transport and active transport
How might life be different if cells had to use active transport to move every substance?
Life would be very difficult and processes would drag if cells were to use active transport to move every substance to its destination.
Does active transport require a transport protein?
Active transport requires the use of ATP because in active transport things move against the concentration gradient. Usually there is a protien pump (which is a form of a transport protien) that does this.
What are the similarities between facillitated transport and active transport?
Both facilitated transport and active transport move things in and out of the cell. Both movements also depend on the concentration gradient.
What method is often used by cells to move large solid material into the cell?
active transport
What are two differences between active transport and passive transport in terms of energy?
Active transport requires energy for the organism to move things where as passive transport just relies on the net movement of things without the organism interfering.
How do materials move in and out of cells and animal cells?
Materials can move in and out of animal cells through one of two reasons: Passive transport or active transport. Passive transport happens naturally and requires no energy on the part of the cell. It usually happens through osmosis, diffusion, or facilitated diffusion. Active transport involves endocytosis, exocytosis, or molecules moving from a low concentration to high concentration. Active transport requires energy.
What is it called when molecules uses energy to move across a semipermeable membrane?
Active transport
