Cell transport

Movement of particles from high to low concentration. 

• Passive Transport
• Active Transport

Osmosis is a form of ______________. 

• Passive Transport
• Active Transport

Solutes move with the concentration gradient, therefore no energy is used. 

• Passive Transport
• Active Transport

Movement of materials from high to low concentration through a protein channel. 

• Passive Transport
• Active Transport

Tags

NGSS.MS-LS1-2

Solutes move against the concentration gradient, therefore energy is needed. 

• Passive Transport
• Active Transport

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

This picture represents what type of cell transport?

• endocytosis
• exocytosis
• osmosis
• passive transport

This picture represents which type of cellular transport?

• passive transport
• endocytosis
• exocytosis
• osmosis

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

In a nerve cell, ATP energy is used to pump sodium (Na) out of the cell and potassium (K) into the cell. This is an example of...

• Facilitated Diffusion
• Simple Diffusion
• Active Transport
• Osmosis