Answer:
here is the answer :))))))))))
Explanation:
bc y not
 
        
             
        
        
        
C. The gravity of the moon
        
             
        
        
        
Answer:
Human heart is myogenic becoz it have the tendency to generate impulse by itself. The upper right auricle wall of heart has sino atrium node or SN node which helps in generation of impulse without any external stimulus. 
 
        
             
        
        
        
Answer:
tranpiration is the nane of the process