Answer:
pollination
Explanation:
this is the obvious answer because pollen and **pollen**ation
 
        
             
        
        
        
Answer:
Asian Carp. Asian carp are fast-growing, aggressive, and adaptable fish that are outcompeting native fish species for food and habitat in much of the mid-section of the United States.
 
        
                    
             
        
        
        
People, coal, and gasoline are sources of CO2