The aspect of his experimental process which is most important for obtaining reliable results is repeating his data collection many times.
        
                    
             
        
        
        
first, third, fourth, second
 
        
             
        
        
        
Answer: Cows put in a pasture of fresh grass will eat it down too a point it would regrow fast.. Unless the pasture is not large enough for the number of cattle. Then they will eat it into the ground and kill it.
Explanation:
 
        
             
        
        
        
<span>A point mutation that results in the substitution of one amino acid for another within a protein is a missense mutation. 
</span>This type of mutation<span> is a change in one DNA base pair that results in the substitution of one amino acid for another in the protein made by a </span>gene<span>. </span>
        
             
        
        
        
I'd say to help the reader quickly locate geographic regions.