<span>Increase in soil erosion. hop it helps.</span>
        
                    
             
        
        
        
Answer:
they are the temperate zones
Explanation:
 
        
             
        
        
        
As the sun heats the surface of the oceans, two layers of water result. These layers are separated by the Thermocline. 
so your answer is thermocline. 
        
                    
             
        
        
        
Answer:
which are present in the cell
Explanation:
of body in the base of kidney
 
        
                    
             
        
        
        
Answer:
Legionella tends to form biofilms and infect other microbial cells as intracellular pathogens.
Explanation:
The Legionella genus of the bacteria is a group of gram-negative bacteria that can cause legionnaires disease.
The<em> Legionella pneumophila</em> is a species of this genus which can cause legion pneumonia. The bacteria lives in the freshwater and is resistant to chemical treatment like chlorine and the biocide treatment.
The reason for this resistance is since this species form a polysaccharide layer around the colony of the bacteria which is resistant to these treatments and also the bacteria prove parasitic to the protozoans which feed on these bacteria.
Thus, the selected option is the correct answer.