Unit 2: The Cell Animations   Study Guide

Chapter 11 Cell Communication Review
  1. Cell-to-cell communication is essential for organisms. Animal cells communicate over short distances by signaling and signaling.
     
     
     
     
  2. Both plants and animals use for long-distance signaling.
     
     
     
     
  3. Cell signaling comprises three stages: , , and .
     
     
     
     
     
     
     
     
  4. Each cell has a unique combination of , , and proteins, allowing wide in their responses to different .
     
     
     
     
    Review: Build a Signaling Pathway. 
     
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
    
 
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