Body needs an approximate 10% fat
        
             
        
        
        
Answer:
For example, addition of an orange chromic acid reagent to some compounds causes the chromium reagent to change to a blue-green color (Figure 6.37a). This is considered a "positive" test result, and in this case indicates the presence of a functional group that can be oxidized (alcohol or aldehyde).
 
        
             
        
        
        
What goes in motion stays in motion, unless friction stops it
 
        
             
        
        
        
Answer: It might be C and D, if I am right please brainlist me
Explanation:
 
        
             
        
        
        
It is called the intensity.You are welcome.