Transport and Energy Review

Which of the following two make up the cell membrane?

• Carbs and lipids

• Proteins and carbs

• Lipids and proteins

• Nucleic acids and lipids

Being semi-permeable means

• All things can pass into and out of the cell

• All things can pass into the cell but only some things can go out

• Only some things can pass into the cell but all things can come out

• Only some things can pass into and out of the cell

Which organelle is known as the phospholipid bilayer?

• Nucleus

• E.R

• Cell membrane

• Cell wall

Passive transport

• Does not use energy

• Uses energy

• Requires ATP

If a cell has a higher concentration of a substance on the outside than on the inside, where will the substance move?

• Inside the cell

• Outside the cell

• In both directions at the same rate

What would happen to a freshwater plant placed in saltwater?

• It would shrink

• It would swell

• It would remain the same

What would happen to any cell placed in distilled water?

• It would shrink

• It would swell

• It would remain the same

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

• Diffusion

• Facilitated diffusion

• Osmosis

• Exocytosis

Which form of active transport is being shown?

• Facilitated Diffusion
• Exocytosis
• Endocytosis
• Protein Pumps

Which form of active transport is being shown?

• Pinocytosis
• Endocytosis
• Exocytosis
• Osmosis