Answer:
leukemia is cancer of body's blood forming tissue, including the bone marrow and lymphatic system.
its symptoms is fever and chills.
hope it helps.
 
        
             
        
        
        
The type of earth surface is 
Cool ocean
        
             
        
        
        
Mitochondria are involved in cellular respiration, where they produce adenosine triphosphate (ATP). ATP is the cells energy carrier or the cells energy store molecule.