Cell Membrane and Transport

"Water Fearing"

• Hydrophobic

• Hydrophilic

• Hydroelectric

"Water Loving"

• Hydrophobic

• Hydrophilic

• Hydroelectric

Tags

NGSS.HS-ESS2-5

___________ form the two layers of the cell membrane.

• Carbohydrates

• Proteins

• Phospholipids

What do the brown structures represent?

• Phospholipids

• Glycoproteins

• Channel Proteins

What molecule is pictured?

• Integral Protein

• Carbohydrate chain

• Phospholipid

Tags

NGSS.MS-PS1-1

What is diffusion?

• when molecules move 
• when molecules move from a high concentration to a low.
• no movement 
• molecules move everywhere

Tags

NGSS.MS-PS1-4

The picture below is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport

Tags

NGSS.MS-LS1-2

Osmosis is the movement of _____ across a membrane.

• food
• energy
• oxygen
• water

What does "bilayer" mean?

• one layer
• two layers
• laminated
• bilateral

Most of the cell membrane is made of...

• Lipids
• Carbohydrates
• Proteins
• Nucleic acids