osmosis diffusion cell transport

The picture is an example of...

• active tranport
• passive transport
• diffusion
• osmosis

The picture below is an example of _________________.

• osmosis

• isotonic

• diffusion

• active transport

Where is there a low concentration of dye?

• at the bottom of cup
• in the color
• at the top of cup 
• no concenteraion gradient

A blood cell is placed into the jar, as seen. Where will the water go?

• Into the cell
• Out of the cell
• Equally in & out - it's isotonic
• The water is a lie

What type of transport is this?

• Exocytosis.

• Facilitated diffusion.

• Simple diffusion.

• Endocytosis.

The picture  is an example of _________________.

• isotonic
• diffusion
• osmosis
• active transport

What is the definition of  Selective Permeability?

• The movement of materials across the cell membrane that requires NO ENERGY from the cell.
  
• The movement of materials through (or across) the cell membrane
  
• The ability of the cell membrane to allow some things to pass through while preventing other things from passing through.
• The movement of molecules from an area of high concentration to a area of low concentration 
  

What type of transport is pictured?

• Exocytosis.

• Simple diffusion.

• Facilitated diffusion.

• Endocytosis.

_______ regulates what enters and leaves a cell.

• Cell Membrane

• Nucleus

• Mitochondria

• Cytoplasm

The picture below is an example of _________________.

• osmosis
• isotonic
• diffusion
• active transport