Cell Transport

Front

Which is true about active transport?

Back

It requires energy

Front

Osmosis is the movement of _____ across a membrane.

Back

water

Front

Movement across the cell membrane that does not require energy is called

Back

passive transport

Front

If a molecule moves into a cell from low concentration to high concentration, what type of transportation is being performed? Options: Diffusion, Active Transport, Facilitated Diffusion, Osmosis

Back

Active Transport

Front

When particles move out of a cell through facilitated diffusion, the cell ____________.

Back

does not use energy

Front

Which molecule powers Active Transport?

Back

ATP

Front

What is the movement of molecules from high to low concentration called?

Back

Simple diffusion

Front

What is the function of aquaporins?

Back

Facilitating transport of water

Front

Which example is NOT a form of passive transport?

Back

Active transport

Front

During diffusion (passive transport) molecules move...

Back

...from high to low concentration