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Active transport requires energy because it usually involves the movement of?
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Does passive transport requires the use of ATP?
Active transport requires ATP and a transport channel. The channel is made of proteins.
What are the different types of cell transport?
active transport -transport against concentration gradient that requires chemical energy passive transport- requires no energy at all
Which type of transport uses energy passive or active transport?
Active transport because it move up the concentration gradient which requires energy to do so. Where as the passive transport goes down the concentration which does not need energy.
When a cube of sugar is placed in water it spreads by the process of active transport true or false?
Active transport is the movement of molecules against the concentration gradient across a plasma (cell) membrane. This process generally requires the input of energy, such as ATP. A cube of sugar does not have a cell membrane because it is not a cell; therefore, the statement is false.
Does passive transport require more energy than active transport?
Active energy requires more energy because it is pushing particles through the cell membrane across the concentration gradient. Passive energy follows the high to low principle. Basically, active energy is pushing against the natural high to low principle and needs energy in order to accomplish its task
Active transport requires energy because it usually involves the movement of what substances?
Molecules
Which type of transport require energy?
Active transport requires energy in the form of ATP
Is osmosis a type of passive transport?
because it involves the movement of molecumes from a point of higher concentration to a lower concentration through a semipearmable membrane..
Why transport proteins require energy to function in active transport?
Because there is a higher concentration inside the cell then out side ....because it requires energy to move the molecules outside in a different direction then they would normally move, it is like riding a bike up a hill it requires energy.
Which type of transport requires assistance from membrane proteins?
cellular transport nop, is passive transport
Osmosis is what type of transport?
Diffusion. It's the movement of water through a permeable membrane. And it's always passive.
What is transport wander in free gyroscope?
Transport wander of a gyroscope is apparent when the gyroscope crosses a meridian that is converging with another. So, at any latitude other than the Equator, any East-West movement will cause transport wander. As North-South movement involves tracking along a meridian (and not crossing) then no transport wander occurs. Although East-West movement along the Equator does involve crossing meridians, because all meridians are parallel at the Equator no transport wander occurs.
Why active transport is a energy dependent process?
It is because active transport requires energy for it to work.
How is basketball an activity?
Because it involves physical movement
What movement of the substances through a cell membrane against a concentration gradient requires energy?
no because it is a form of passive transport. only active transport requires energy. facilitated diffusion just means that it cant be just absorbed through the membrane, it must go through specific chanels or be helped by transport proteins. but because facilitated diffusion moves from higher to lower concentrations, it requires no energy.
Does active or passive transport by engulfing?
it is active because it requires energy
Does passive transport requires the use of ATP?
Active transport requires ATP and a transport channel. The channel is made of proteins.
