Select the animal that has a backbone.
Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones.   
 
 

Select the animal that does not have a backbone.
Hint: Insects, spiders, and worms do not have backbones.  
 
 

Select the animal that has a backbone.
Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones.   

Select the animal that has a backbone.
Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones.    

Select the animal that has a backbone.
Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones.   
 
 
   

Select the animal that does not have a backbone.
Hint: Insects, spiders, and worms do not have backbones.       
 
 

Select the animal that does not have a backbone.
Hint: Insects, spiders, and worms do not have backbones.        
  

Select the animal that does not have a backbone.
Hint: Insects, spiders, and worms do not have backbones.        
 
 
 

Select the animal that has a backbone.
Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones.  

Select the animal that has a backbone.
Hint: Mammals, birds, fish, reptiles, and amphibians all have backbones.