Oswald Avery in 1944 discoveries DNA was responsible for storing and passing information throughout generations
        
             
        
        
        
The blood carries carbon dioxide away from the cells
 
        
             
        
        
        
Answer:
You can say:
Enzymes are soluble.
Enzymes are proteinous in nature.
Enzymes are sensitive to temperature.
Enzymes are sensitive to the activity or alkalinity of their environment.
Enzymes can br inactivated by inhibitors.
 
        
             
        
        
        
I guess its proteins?? because its needed for building protoplaam