Cell Membrane and Transport

Identify the following structure

• Phospholipid

• Cell

• Cell membrane

• Protein

What are the two types of cell transport?

• Passive and Active

• Active and Facilitated

• Passive and Facilitated

• None of the above

The picture is an example of...

• active tranport

• passive transport

• diffusion

• osmosis

What type of transport is this?

• Endocytosis

• Exocytosis

• Diffusion

• Sodium-Potassium Pump

Which illustration of transport across the membrane requires energy?

• A

• B

• C

• D

What is the primary structural component of the cell membrane?

• Proteins

• Phospholipids

• Carbohydrates

• Nucleic acids

Which of the following is a type of passive transport?

• Endocytosis

• Exocytosis

• Osmosis

• Sodium-potassium pump

What is the main difference between active and passive transport?

• Active transport requires energy, while passive transport does not.

• Passive transport requires energy, while active transport does not.

• Both require energy.

• Neither requires energy.

Which process involves the movement of water across a semipermeable membrane?

• Diffusion

• Osmosis

• Active transport

• Facilitated diffusion

What is the role of proteins in the cell membrane?

• They form a rigid structure.

• They act as channels and carriers for molecules.

• They store genetic information.

• They provide energy for the cell.