A deer is a herbivore, so their diet primarily consist of plants such as grass.
Grass are producers, and the deer are primary consumers, it can be eaten by an omnivore or a carnivore given the chance. 
Should be noted that a herbivore can consume meat if need be, however it is neglected.
        
             
        
        
        
Answer:
your welcome (^^)(^^)(^^)(^^)
  
        
             
        
        
        
This statement is true, as this is the definition of a compound sentence.
 
        
                    
             
        
        
        
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