active and passive transport

Diffusion is a form of...

• Active Transport

• Passive Transport

Which of the following is NOT a type of passive transport?

• Osmosis

• Diffusion

• Endocytosis

• Facilitated Diffusion

Diffusion is the movement of molecules from

• an area of equilibrium to an area of high concentration.
• an area of low concentration to an area of high concentration.
• an area of high concentration to an area of high concentration.
• an area of high concentration to an area of low concentration.

The movement of water through a semi-permeable membrane is called ___________.

• active transport

• respiration

• osmosis

• diffusion

Which type of movement requires cellular energy?

• osmosis

• active transport

• diffusion

• facilitated diffusion

What are the three types of passive transport?

• osmosis, diffusion, active transport

• active transport, facilitated diffusion, osmosis

• diffusion, osmosis, facilitated diffusion

• facilitated diffusion, active transport, diffusion

What type of transport is this?

• Endocytosis
• Exocytosis
• Diffusion
• Sodium-Potassium Pump

What type of transport is this?

• Endocytosis
• Diffusion
• Exocytosis
• Osmosis

Which type of transport uses protein channels to help the particles move across the cell membrane?

• endocytosis

• osmosis

• facilitated diffusion

• exocytosis

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water