Food Chain alludes to the grouping of occasions in a biological system, where one life form eats another and after that is eaten by another creature. It begins with the essential source like the sun or aqueous vents where makers make nourishment, proceeds with purchasers or creatures who eat the sustenance, and closures with the top predator.
Butterfly - little winged animals - fox
Carrots - rabbit - snake - falcon
Corn - chick - snake - man.