The answer is C i hope it’s right but i searched up
        
                    
             
        
        
        
Answer:
No hablo español, así que pido disculpas por cualquier error.
  La teoría de la panspermia, que sugiere que la vida en la Tierra no se originó en nuestro planeta, sino que fue transportada aquí desde otro lugar del universo.
 
        
                    
             
        
        
        
Answer:
Oral cavity
Explanation:
its first organ from which food enter
 
        
             
        
        
        
Answer:
.
Explanation:
To explain the last sentence, what I mean by that is the sudden decrease in air pollution in just a few weeks is what would have typically taken multiple years to do. Due to less drivers, factories shutting down, and more, less toxic and infirm mental hazardous chemicals were released into the atmosphere in an extremely short amount of time. However, nowdays, it is almost back to where is was before the pandemic.