Im not sure cuz why theres O in there? I thought there’s only 4 bases Adenine Thymine Guanine Cytosine and in RNA there’s Uracil instead of Thymine. Sorry
        
             
        
        
        
<span>The lamp switch was a neutral stimulus that elicited a conditioned response after a period of time. This is a clear example of conditioned response.</span>
        
             
        
        
        
Answer:
Option B 
Explanation:
Option D is incorrect, as increased photosynthesis would increase oxygen supply present, not carbon dioxide supply. 
Option C is incorrect, as increased decomposition would increase carbon dioxide released and oxygen present is reduced, not increased. 
Option A is unlikely as if this were the case, increased oxygen levels would enable bluegill fish to survive as well. 
 
        
             
        
        
        
Habitat is where it lives, and it's niche is what other organisms it interacts with,what it eats, basically its job in an environment . Think of habitat as the address of the organisms house and the niche kinda like the job it has.