say you had the diagram
grass --> rabbit --> fox
in which case would it look like that and in whihc case would it look like
fox --> rabbit --> grass (back to front)
In the first case, you are showing what the former organism is eaten by. In the second case, you are showing what the former organism itself is eating.
Never really.. Unless you count the fox dying, decomposing, and becoming vegetation which the rabbit eats, then dies, decomposes and is partially absorbed by the grass. Or they could be in Australia, where everything's upside down.
