Answer:
the chromosome are found in the nucleus of a body cell in pair
 
        
             
        
        
        
Answer:
The length of daylight and nighttime would decrease.
Explanation:
If 24 hours was decreased to 20, it would shorten night and day time. 
 
        
             
        
        
        
Explanation:
Fear is a barrier as people fear being judged for things as there might be a stigma attached to it. When people are judged their problem isn't solved and instead worsened and they will feel compelled to keep their problems to themselves. 
 
        
             
        
        
        
Can you explain the question a bit more too me? Idk I don’t understand it:)
 
        
             
        
        
        
Answer:The higher the pyramid goes the less energy an orgainism has
Explanation: