Answer:
1) vacuole= ur school canteen (if u hve one)
2) chloroplast = ur science teachers 
3) lysosomes= ur MATH TEACHER!!!!!!!!! lol
4)NUCLEUS=UR PRINCIPAL'S OFFICE 
5)Golgi body = ur school bus
6) cell wall= guards at ur school
 
        
             
        
        
        
When the heated part of the mantle rises through the cooler part , this is an example of Convection.
        
                    
             
        
        
        
A. Moisten and filters incoming air