The statement that best explains why Chris did not get a rash from the water was that Chris's medication has an antagonistic relationship with the toxin in the water. That is option B.
<h3>What is drug-drug interaction?</h3>
Drug-drug interaction is definitely as the relationship that exists between two drugs when administered together or at the same time.
This relationship that exists between the drugs could be:
- Synergistic relationship or
A synergistic relationship is the type of relationship that occurs between two drugs where by the total effect of the drugs are greater than the sum of the individual effects of each drug.
An antagonistic relationship is the type of relationship that occurs between two drugs where by the both drugs has opposite effects on the body.
Therefore, Chris didn't have the rash because his medication has an antagonistic relationship with the toxin in the water.
Learn more about drugs here:
brainly.com/question/11185154
#SPJ1
 
        
                    
             
        
        
        
Alleles
I had bio a while ago though so I could be wrong...
        
                    
             
        
        
        

The fundamental unit among them (not derived) is :
 
        
                    
             
        
        
        
A testable question is something you need data for, ex: if i bounce a bouncy ball from larger heights, how high will it fly? it can't be just a regular yes or no question