Answer:
too much nitrogen in surface runoff can cause algae to overgrow
Nitrogen fertilizers used in large-scale agriculture could leave a legacy of pollution that would persist for decades in soil and groundwater, scientists in France and Canada warned, which published a study in the National Academy of Sciences magazine, " PNAS ". According to these scientists, the excess of these fertilizers in the environment has been linked to contaminated drinking water and can cause the rapid growth of algae that compromise aquatic ecosystems and coastal marine life.
Explanation:
Brainliest please?
 
        
             
        
        
        
Defining decision:
decision is the action of a process of making choices especially important ones.
Providing 2 Strategies:
1.Create a constructive environment
2.Investigate the situation in detail
        
                    
             
        
        
        
It's chemoautotrophs because cyanobacteria can be mixotrophic if needed and they are classified as algae.
        
                    
             
        
        
        
Answer:
Answer: B. The number of bacterial colonies that grew
Explanation: The number of bacterial colonies that grew depend on the temperature, nutrients, and time of day.
Explanation: