You don’t explain very well but the sentence it’s true
        
             
        
        
        
First blank- Equipment 
Second blank- Storage
        
             
        
        
        
To set your intensity level, you need to use your maximum heart rate, which is determined by subtracting age from 220.
        
                    
             
        
        
        
The technique for maintaining the quality and freshness the meat is used in, is chemical
        
             
        
        
        
Answer:
chain of infections 
bodily substance isolation
sterilization
Explanation:
brainleist? plz