It tells the audience if the results support or contradict the hypothesis
Explanation:
When a scientist describes the materials that she used and how she performed her experiments, it tells the audience if the results supports or contradicts the hypothesis. 
- A hypothesis formulation helps to test a scientific claims. 
- Experiments are usually hinged on well designed hypothesis. 
- From the hypothesis, one can be sure the experiment is tuned and designed within the scope of the observation desired to be tested. 
- This is why the materials used and procedures followed in an experiment can tell if the results supports or contradicts the hypothesis. 
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Experiment brainly.com/question/5096428
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WELCOME TO BRAINLY I NOTICED THIS IS YOUR FIRST QUESTION♥
THE ANSWER IS: They both have cytoplasm and eukaryotes have mitochondria
BRAINLIEST!?☺☻
 
        
             
        
        
        
In aluminium fluoride, aluminium carries positive charges so fluoride should carry negative charge to be electrically neutral.So for aluminium ion with three positive charges fluoride ion should possess three negative charges to make aluminium fluoride electrically neutral.
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10 days is how long you would take them for