B. Defecation is a process that uses a lot of water. To compensate for this the large intestine absorbs water back into the body before having waste leave the body.
        
             
        
        
        
The pollution of boats can<span> hurt the animals it that water.</span>
        
             
        
        
        
The answer is
 B........................................                                                                                              
        
                    
             
        
        
        
Earth’s orbital speed around the Sun is closest to OC) 850 mi/h
        
                    
             
        
        
        
Answer:
Biogeochemical cycle, any of the natural pathways by which essential elements of living matter are circulated. The term biogeochemical is a contraction that refers to the consideration of the biological, geological, and chemical aspects of each cycle.