Passive Transport Vocab

Diffusion & Facilitated Diffusion are both __________ transport.

• Passive

• Active

• Easy

• Free

Passive Transport is the movement of particles across the membrane from an area of [ ___ ] to an area of [ ___ ]

• high to low

• low to high

• low to low

• high to high

_____________ is the free movement of particles across the membrane with the concentration gradient

• diffusion

• facilitated diffusion

• active transport

• fusion

Passive Transport is the movement of particles _________ the concentration gradient.

• with

• against

• opposing

• throughout

Facilitated diffusion requires which of the following to occur?

• Energy in the form of ATP

• A concentration gradient

• Carrier proteins or channels

• Both B and C

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

• Simple diffusion

• Osmosis

• Facilitated diffusion

• Endocytosis

Which of the following statements is true about facilitated diffusion?

• It requires energy in the form of ATP.

• It involves the use of transport proteins.

• It moves substances against their concentration gradient.

• It is a form of endocytosis.

Label each type of passive transport

a

b

Facilitated Diffusion

Diffusion

Which of the following is a type of passive transport?

• Endocytosis

• Osmosis

• Exocytosis

• Active Transport

Which of the following is an example of passive transport?

• Endocytosis

• Osmosis

• Sodium-potassium pump

• Phagocytosis

Tags

DOK Level 1: Recall