Answer: D. Making a prediction
 
        
             
        
        
        
C, pretty sure due to natural selection and theory of evolution
        
                    
             
        
        
        
D, all of the above. Your body sweats when it gets too hot to cool the body, and shivers when it gets too cold to heat the body. The nervous system is responsible for sensing everything in and around the body.
 
        
             
        
        
        
Ur answer is number 2 i'm almost sure of i
        
                    
             
        
        
        
Answer:
Describes ecosystem homeostasis
Explanation: