They didn’t give you a word bank? It’s fine if they didn’t ill answer it either ways I’m just asking first
        
             
        
        
        
Various hormones have various functions. which hormone are you interested in?
        
             
        
        
        
Hello there,
The answer to your question is <span>Isometric contraction
Hope this helps ^_^
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I think its a please let me know if im wrong 
        
                    
             
        
        
        
That they are <span>caused by microorganisms.</span>