Answer:
Biotic Factors are living things 
and Abiotic Factors are non- living 
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Answer:
guard cells chloroplasts , involved in the photosynthesis where epidermal cells are living cells covering the outside surface of the herbaceous plants they contain a thick covering of cutting which reduces the water loss from Plants epidermal cells in roots are specialized for water and ion absorption don't know if it helped but good luck 
 
        
             
        
        
        
It performs all functions for the organism.
Hope this helps!
 
        
             
        
        
        
Answer:
2.water assists organisms in obtaining certain dissolved substances 
Explanation:
 
        
             
        
        
        
Answer:
Ten arms! Hope this helps!