Exit Ticket 1/23

Simple diffusion, osmosis and facilitated diffusion are all examples of which type of transport?

• passive transpot

• active transport

Which process is occurring in the photo?

• simple diffusion

• facilitated diffusion

• osmosis

Which process is occurring in the photo?

• simple diffusion

• facilitated diffusion

• osmosis

Molecules using simple diffusion move from 

• high to low concentrations 
• low to high concentrations 
• no concentrations  
• both concentrations  

Osmosis is the movement of... 

• salt 
• sugar 
• water 
• none of these 

What kind of transport does not require energy?

• Active 
• Vacuole 
• Passive 
• Na/K Pump 

Which of the following is the best example of osmosis? 

• NA/K Pump 
• Water moving though the cell membrane 
• Kidneys 
• Photosynthesis 

The cell below is in a _____________ solution.

• Hypertonic
• Hypotonic
• Isotonic

This egg has shrunk, what type of solution was it placed in?

• hypotonic solution
• hypertonic solution
• isotonic solution
• active transport

An ISOTONIC solution has a(n) ______________ concentration of solute (dissolved stuff) than inside the cell.

• lower
• equal
• higher