They are thread-like structures on the surfave of roots that absorb water and nutrients.
        
             
        
        
        
Answer:
a rigid layer of polysaccharides lying outside the plasma membrane of the cells of plants, fungi, and bacteria. In the algae and higher plants it consists mainly of cellulose.
Explanation:
 
        
             
        
        
        
Answer:
gagggdgdgdgdgdgdgdgdfgdfgdg
Explanation:
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