Passive Active Transport

molecules naturally move from an area of _______ concentration to an area of _______ concentration

• high, low

• low, high

• active, passive

• boring, fun

Diffusion is a type of ___________ transport

• active

• passive

• regular

• bus

Tags

NGSS.MS-LS2-3

Active transport helps molecules move against the ________gradient

• angry

• concentration

• atomic

• osmosis

Label each type of passive transport

a

b

Facilitated Diffusion

Simple Diffusion

Choose the image(s) below that represent(s) passive transport

Label the following as Passive or Active transport.

a

b

Passive

Active

Jackson observed the movement of materials from high to low concentration through a protein channel is called (a)   .

• Passive Transport

• Active Transport

Answer explanation

The movement of materials from high to low concentration through a protein channel is known as Passive Transport. This process does not require energy, as it relies on the natural tendency of substances to move down their concentration gradient.

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

• Passive Transport

• Active Transport

Passive Transport Active Transport

• Passive Transport

• Active Transport

Active transport is most like

• running laps around a track

• skateboarding downhill

• skateboarding uphill

• sleep walking