Write a new hypothesis and conduct new experiments to explore the matter. Thus, option "B" is correct.
<h3 /><h3>What is the Hypothesis?</h3>
Hypothesis
The formulation of hypotheses is one of the key steps in the scientific method.
Hypotheses are usually tested using experiments and are usually accepted or rejected depending on the outcome of the experiments.
If a hypothesis is rejected, it does not mean that the entire subject is abandoned. Rather, new hypotheses may be formed and experiments conducted to further explore the subject.
More hypotheses can be found here: 
brainly.com/question/23056080
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Answer: A semi-permeable membrane is that which only allows certain
                substances to pass through.
 
        
                    
             
        
        
        
Elevation because it means the level of a point surface height above the sea level
        
                    
             
        
        
        
B
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What is the question exactly??