Answer:
break down dead mat and produce oxygen 
 
        
             
        
        
        
Answer:
YES
Explanation:
Lysosomes are membrane bounded organelles found in animal and plant cells. They vary in shape, size and number per cell and appear to operate with slight differences in cells of yeast, higher plants and mammals. Lysosomes contribute to a dismantling and re-cycling facility.
 
        
                    
             
        
        
        
Answer:
osmosis 
Explanation:
the diffusion of water molecules from a area of high water concentration to an area of low water concentration, 
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