<span>The primary desired therapeutic effect of mannitol is the reduction of intracranial pressure. This pressure, most likely caused by swelling on the brain, is generally caused by head traumas and can be life threatening. The administration of mannitol reduces this swelling thus decreasing the cranial pressure.</span>
        
             
        
        
        
Watching adding notes, correcting, and overall being a part of the project he/she is working on.
        
                    
             
        
        
        
Probably grow back neurons of those affected by dementia, <span>Parkinson's, 
</span><span>Huntington's and other diseases that destroy neurons.</span>
        
             
        
        
        
Answer:
Amino acid
Explanation:
Because Amino acids consist of an amino group (NH2) , carboxylic group (COOH) and radical (R).
 
        
             
        
        
        
Angiosperms can use Insects animals and wind but not water.
so your answer is water.