<em><u>Andesite:</u></em> 
<em>Is an extrusive igneous, volcanic rock, of intermediate composition, with anphanitic to porphyritic texture. In a general sence, it is the intermediate type between basalt and decite  and ranges from 57  to 63% silicon dioxide as illustrated inTAS diagrams.</em>
        
                    
             
        
        
        
Answer:
 una correcta distancia del planeta respecto al sol, la presencia de  agua en el planeta, la presencia de la capa de ozono, La presencia de los elementos químicos esenciales, y el campo magnético terrestre 
Explanation:
 
        
             
        
        
        
It would be major depending on the interval but also minor so true
        
             
        
        
        
the bacteria are provided with regular source of nutrients
 
        
             
        
        
        
Mutations are when a gene is damaged or changed which alters the genetic message. This effect proteins by causing DNA strands to become altered