Active and Passive Transport-WVMS

Diffusion, when a substance goes from high to low concentration WITHOUT using energy, is a form of...

• Active Transport

• Passive Transport

• Mobile Transport

• Domestic Transport

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 higher 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

• semi-circulation

• osmosis

• membrane mutation

Tags

NGSS.MS-LS2-1

What is a type of passive transport?

• active transport

• confusion

• diffusion

• Activision

Where is there a low concentration of dye?

• at the bottom of cup
• in the color
• at the top of cup 
• no concentration gradient

The picture below is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

Permeable means

• things can pass through or penetrate

• the concentration levels are different

• it is permanent

• things are stuck

Passive transport requires no

• concentration gradients
• osmosis
• motion
• energy

Which type of transport requires an input of energy?

• Passive Transport
• Osmosis
• Simple Diffusion
• Active Transport