Ground my dude! wanna know how I know! I checked the other answers on the other one :)
        
                    
             
        
        
        
The correct answer is B.
A food web typically start with a plant which serves as the primary producer of food for the other living organisms that are in the food web. The food web is made up of many tropic level, only about 10% of the energy in one tropic level is transferred to the next trophic level. 
Looking at option B, you will discover that the food web start with a plant which is mangrove. Insects feed on mangrove, southern leopard frog feed on insects and raccoon feed on American alligator.
        
                    
             
        
        
        
'<span>According to the following diagram, approximately how much time goes by between phase H and phase B? Explain your answer.'
I'll try to explain this as simply as possible.  A single moon cycle is 29 and a half days. Each individual cycle takes approximately 3 and a half days to transition to the next phase, so i</span>f you want to know how much time goes by between phase H and phase B, you would multiply 3.5 by however many phases there are between H and B.  The answer is approximately 11 or so days.  
I hope this helped!
        
             
        
        
        
Answer: Because the use of wood is becoming more popular on demand.