Answer:  She should Avoid Contact with other people's bodily fluids.
Explanation: Hope that helps! (: 
 
        
             
        
        
        
Answer:
Temperature: Raising temperature generally speeds up a reaction, and lowering temperature slows down a reaction. However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has an optimum pH range.
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One of the most important protective factors for drug use is</span> believing that there are strong sanctions against substance abuse at school.
        
             
        
        
        
There are so many examples for that in different areas, like biology experiment carried out in our lab recently.
Here's one link: https://www.creative-biogene.com/Product/Premade-Virus-Particles