Cell Transport

This picture represents what type of cell transport?

• endocytosis
• exocytosis
• osmosis
• passive transport

Which is true about active transport?

• It requires energy
• it does not require energy
• It moves substances down the concentration gradient
• it moves material from high to low concentration

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

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

• active transport
• passive transport

If a molecule moves into a cell from low concentration to high concentration, what type of transportation is being performed?

• Diffusion
• Active Transport
• Facilitated Diffusion
• Osmosis

This picture represents which type of cellular transport?

• passive transport
• endocytosis
• exocytosis
• osmosis

Which of the following is not an example of active transport?

• Sodium potassium pump
• endocytosis
• exocytosis
• facilitated diffusion

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

• gains energy
• uses energy
• releases energy
• does not use energy

Which of these is NOT a type of passive transport?

• Endocytosis
• Osmosis
• Diffusion
• Facilitated diffusion

If a molecule passes through a protein, but goes down a gradient, it is called

• active transport
• endocytosis
• facilitated diffusion
• exocytosis