I believe it’s angioplasty. 95% sure. Good luck
        
             
        
        
        
Answer:
The mouse population would be affected because of the relationship between mice and owls have in the food chain is competitive, thus meaning the mouse population would decrease.
Explanation:
 
        
             
        
        
        
The answer is serotonin. Serotonin is a significant chemical neurotransmitter in the human body. Serotonin that is used in the brain must be made within it. It is believed that serotonin can touch mood and social performance, hunger and ingestion, slumber, reminiscence and sensual desire and purpose.
        
             
        
        
        
Answer:
Adenosine triphosphate is the first blank. Phosphate groups is the second one. 
Explanation:
ATP is a chemical compund cells use to store energy. An ATP molecule consists of adenine, the sugar ribose, and three phosphate groups.
 
        
             
        
        
        
Water, sunlight, and carbon dioxide