<span>The theory of plate tectonics helps to explain the </span>formation of the earthquakes.
        
                    
             
        
        
        
I believe that its meiosis but I could be wrong.
 
        
             
        
        
        
Invasion and multiplication of pathogenic microorganisms<span> in the body is called an infection. When we are infected by </span>pathogens<span> we become sick, which means that our bodies stop functioning properly. Infectious agents, such as </span>bacteria<span>, a virus, fungi or protozoa cause communicable diseases.</span>
        
                    
             
        
        
        
They all under the kingdom animalia.  The others are plantae, fungi and Protoctista.