Algae and Cyanobacteria could mean life is flourishing and is a good food source for some fish in moderation- but if there's a lot of fertilizer runoff, they can grow too quickly and be counterproductive for the environment 
 
        
                    
             
        
        
        
The correct answer is D. Heat is transferred by radiation in Step 1 and by conduction in Step 2
radiation- the process of heat moving through the air
conduction- the process of heat moving from one object to another object by physical contact
        
                    
             
        
        
        
A is prophase
B is prometaphase
C is metaphase
D is anaphase