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Ion channels.
Active transport depends on ATP.
Passive transport does not depend on energy.
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∙ 11y ago
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Is bulk flow a form of passive or active transport?
Exocytosis=) need more? i'll be glad to help! just add Dylan Wilkerson on facebook!=)
Phagocytosis pinocytosis and exocytosis are all kinds of what transport?
passive transport
Why is diffusion any example of passive transport?
No, diffusion is passive transport.Active transport would be when there are actual proteins and structures involved in the transportation of molecules/chemicals/etc..A sure sign is that all of these (that I know of) require ATP.An example would be the Sodium-Potassium Pump located along one's neurons which actively pumps (aka. transports) sodium and potassium back and forth across the membrane to build up potential charge. This is how "signals" are sent down neurons and around the body.
What moves solutes against concentration gradient?
The processes that can move a solute against its concentration gradient are active transport. All cells are enclosed by a plasma membrane that is similar in structure and function.
Which type of transport requires energy to move sodium ions from a low concentration across the intestinal wall into a higher concentration?
Active transport.
Is bulk flow a form of passive or active transport?
Exocytosis=) need more? i'll be glad to help! just add Dylan Wilkerson on facebook!=)
Phagocytosis pinocytosis and exocytosis are all kinds of what transport?
passive transport
Why do plants use passive transport?
Passive transport is useful to all cells because it does not require the use of a cell's energy; this is of much benefit to the cell and organism.
Osmosis does it need energy?
No, actually diffusion is a kind of passive transport, and osmosis is a kind of diffusion. Any passive transport can happen without energy (contrary to active transport). Since, all the things you listed were passive transport, they happen down the concentration gradient and need no ATP.
How does all the material required by the cell get into the cell?
Via endocytosis, active transport and facilitated passive transport and diffusion.
The cellular transport mechanism that depends upon blood pressure?
Passive transport is the cellular transport mechanism. This all depends on the blood pressure.
Why is diffusion any example of passive transport?
No, diffusion is passive transport.Active transport would be when there are actual proteins and structures involved in the transportation of molecules/chemicals/etc..A sure sign is that all of these (that I know of) require ATP.An example would be the Sodium-Potassium Pump located along one's neurons which actively pumps (aka. transports) sodium and potassium back and forth across the membrane to build up potential charge. This is how "signals" are sent down neurons and around the body.
What separates active transport from passive transport?
Active transport is when a cell needs to use energy in or to let substances pass in through or out or its cell membrane or cell wall. Passive transport requires to energy at all making substances like water easy to let pass through.
What moves solutes against concentration gradient?
The processes that can move a solute against its concentration gradient are active transport. All cells are enclosed by a plasma membrane that is similar in structure and function.
Which type of transport requires energy to move sodium ions from a low concentration across the intestinal wall into a higher concentration?
Active transport.
What are two reasons to avoid passive voice?
1. Not all verbs can be used in a passive form. 2. Passive is usually used without the 'actor' of the sentence and this is not always suitable. Passive doesn't have to be avoided you just need to use passive forms at the right time.
What Two reasons to avoid using passive voice?
1. Not all verbs can be used in a passive form. 2. Passive is usually used without the 'actor' of the sentence and this is not always suitable. Passive doesn't have to be avoided you just need to use passive forms at the right time.
