Answer:
Recycle, Drive your car less, Save water, and Save Electricity
Explanation:
 
        
             
        
        
        
Phosphate groups are polar and allow the cell to exist in water.
        
                    
             
        
        
        
Open-mindedness is needed for the emerging scientific ideas to be accepted (or : to not be rejected without consideration). 
Additionally, open-mindedness as a attitude often leads to new scientific ideas emerging: it means that people are more comfortable to try out new things and to test new hypotheses.  
        
             
        
        
        
Answer:
Two elements
Explanation:
Nitrogen and Oxygen only, (NO)
 
        
             
        
        
        
Answer:
A grasshopper is not a producer.
Explanation:
A grasshopper eats plants; therefore it is a consumer, also known as a heterotroph.