Answer:
third and fourth trophic levels
Explanation:
 
        
                    
             
        
        
        
Every cell has a cytoplasm
        
             
        
        
        
Answer:
They started to melt 
Explanation:
depending on the temperature outside and the length of time they were exposed to the sun they would begin to melt
 
        
             
        
        
        
The nurse should suspect of a fractured jaw.
The crepitus is a common sign of bone fracture and it's heard when the fractured surfaces of two broken bones rub together.
Also If there is a severe jaw fracture, the patient might experience limited ability to move the jaw or be unable to move it at all.