Yes i bleve that during diffsion molicules move.
        
                    
             
        
        
        
Answer:
D
Explanation:
it's mollusk because humans eat oysters and clams and they are part of the mollusk family. I'm not sure but im pretty sure
 
        
             
        
        
        
Answer:
<u>Solid waste damps are seriously spoiling the environmental conditions in developing countries. An inefficient municipal solid waste management system may create serious negative environmental impacts like infectious diseases, land and water pollution, obstruction of drains and loss of biodiversity.</u>
Explanation:
i don't see any options!!