You are required to draw a food web where the same organism is a primary consumer as well as a secondary consumer. How should the organism be represented in the food web?

Because the carnivores keep the herbivore population in check 

It might. it might because if you think about if they discovered if we came from (lets say something funny like aliens) and thy found cells that matched and they would have t do more research about it but would most probably change their theory.

1) noble gases2) by increasing atomic number3) noble gases