Which is not an example of a structural adaptation in plants?

A.
special leaves that open and close like jaws

B.
brightly colored flowers to attract pollinators

C.
seeds with a thick outer covering

D.
roots that grow in the direction of a water source

Question

Which is not an example of a structural adaptation in plants?
  
 
 

 
 

  

  A. 
  special leaves that open and close like jaws   
   

 
 

  

  B. 
  brightly colored flowers to attract pollinators   
   

 
 

  

  C. 
  seeds with a thick outer covering   
   

 
 

  

  D. 
  roots that grow in the direction of a water source

anonymous · Answer

A, some plants are not genetically capable of making a change of this caliber.