Osmosis and Transport Mechanisms

Fill in the blank: Active transport requires ______ to move substances against a concentration gradient.

• Water

• Energy

• Oxygen

• Carbon dioxide

Cell transport refers to the movement of substances ____ the cell.

• into

• out of

• into and out of

• around

What is the term used to describe the maintenance of a stable internal environment in a cell?

• Metabolism

• Homeostasis

• Photosynthesis

• Respiration

Tags

NGSS.HS-LS1-3

According to the image, which type of molecules can pass through the cell membrane?

• Large orange molecules

• Small blue molecules

• Large blue molecules

• Small orange molecules

Fill in the blank: _______ transport requires energy to move substances across the cell membrane.

• Passive

• Active

• Simple Diffusion

• Osmosis

Fill in the blank: Simple diffusion, facilitated diffusion, and osmosis are all types of _______ transport.

• Active

• Passive

• Bulk

• Protein

Which type of transport is used when a cell takes in large particles?

• Simple Diffusion

• Bulk Transport

• Osmosis

• Facilitated Diffusion

Fill in the blank: _______ transport does not require energy and includes osmosis.

• Active

• Passive

• Bulk

• Protein

Fill in the blank: _______ diffusion is a type of passive transport.

• A) Simple

• B) Active

• C) Bulk

• D) Protein

Which process is an example of active transport?

• Osmosis

• Simple Diffusion

• Protein Pump

• Facilitated Diffusion