Food
chains follow a single path as animals eat each other while ecological
Pyramids are graphical representation of the tropic structure of
ecosystem. Plants feed herbivores, herbivores feed carnivores. I
am hoping that this answer has satisfied your query and it will be able to help
you in your endeavor, and if you would like, feel free to ask another question.
Yes we die .. I’m pretty sure things would just not function such as us humans
The answer is water if this is a question as it is stated more like a fact