Answer:
it looks pretty good. weve been doing this for like 3 days now. 
 
        
             
        
        
        
Position and mass product
        
             
        
        
        
Uh, if treated properly, with all it needs, then it'll be fine. but only if TREATED PROPERLY!!!!!!!
        
                    
             
        
        
        
Explanation:
although independent variables can stand alone dependent variables rely on the independent variables therefore when you change the independent variables the dependent variables can no longer depend on the independent variables.
 
        
             
        
        
        
Answer:
1100
Explanation:
There is 10% of total energy in each increasing trophic level.                    10,000 / 10 = 1,000 ,so there are 1,000 units of energy in trophic level 2.
1,000 / 10 = 100, so there are 100 units of energy in trophic level 3.
1,000 + 100 units of combined energy would be 1,100 units of energy.
Hope this helps!