Cell Membrane and Cell Transport

The type of cellular transport that requires no energy.

• Active Transport
• Protein Pumps
• Passive Transport
• Endocytosis

Which of the following modes of cellular transport does NOT require energy?

• Facilitated Diffusion
• Protein Pumps
• Endocytosis
• Exocytosis

The process of engulfing food or liquid particles into the cell.

• Osmosis
• Exocytosis
• Endocytosis
• Diffusion

The release of large particles, often waste materials from the inside of the cell to the outside of the cell.

• Osmosis
• Exocytosis
• Endocytosis
• Diffusion

What type of transport uses transport (channel) proteins to help molecules move from higher to lower concentrations?

• Protein Pumps
• Diffusion
• Facilitated Diffusion
• Osmosis

This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHOBIC?

• the phosphate "head"

• the lipid "tails"

This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHILIC?

• the phosphate "head"

• the lipid "tails"

What is embedded in the phospholipid bilayer?

• proteins
• salt
• water

Hydrophobic region of the cell membrane?

• E
• B
• C
• A 

Part of the plasma membrane responsible for cell recognition... 

• C
• E
• B
• D