It takes 9 months for you to be born
        
                    
             
        
        
        
Answer:
Vertebrae
Explanation:
both birds and reptiles have a backbone or a <em>vertabrae. </em>therefore they are Vertebrates. 
Hope this helped!
 
        
             
        
        
        
<span>descriptions of the number, size, and arrangement of parts of the organism.</span>
        
                    
             
        
        
        
I think it’s C
Also plz mark Brainly
        
                    
             
        
        
        
Answer:
The hypothalamus is the key brain site for central control of the autonomic nervous system, and the paraventricular nucleus is the key hypothalamic site for this control.
Explanation: