Answer: D. Regulate the thalamus
Explanation:
 
        
             
        
        
        
<span>This would be an example of a mutation, because the changing of allele frequencies would be a change within the gene itself, which would be a mutation in the DNA. This is evidenced by the fact that there is now a form of human resistance to malaria, due to changes within human DNA itself.</span>
        
             
        
        
        
The answer is “Trypanosoma”. The word “Trypanosoma” comes
from the Greek words trypanon and soma, which means auger and body, or auger
body. A Trypanosoma moves through an undulating membrane connected to a
flagellum. Trypanosoma comes from a genus of kinetoplastids, it is known to be
a monophyletic cluster of single-celled parasitic flagellate protozoa. 
 
        
             
        
        
        
<span>
One of the most important protective factors for drug use is</span> believing that there are strong sanctions against substance abuse at school.
        
             
        
        
        
This is called active transport. The proteins use ATP to transport stuff in and out of the cell.