The answer is Barchanoid Dunes.
Best of luck,
The Artemis Wolf
 
        
             
        
        
        
Answer:
A population bottleneck or genetic bottleneck is a sharp reduction in the size of a population due to environmental events such as famines, earthquakes, floods, fires, disease, and droughts or human activities such as specicide and human population planning.
Explanation: 
 
        
                    
             
        
        
        
The answer is all of the above
        
             
        
        
        
Answer:
Colors are assigned to different reflected bands electromegnetic waves.
Explanation: