As , when the earthworms crawl inside the soil , it gets holes by which air can enter the soil and the growth of plant is fast.
        
             
        
        
        
Depending on how good that species is at adapting to new environments that species of animals could adapt overtime, or die
        
             
        
        
        
Hey there,
Answer:
<em />1) To stop beach sand erosion
2) To protect coastal property from erosion 
Hope this helps :D
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