a food web is two or more food chains combined and a food chain is a way in which energy goes starting from a plant then a herbivore(a plant eater) then a carnivore(a meat eater) then it could stay or it goes on to the humans.
WBES was created in 1946.
It is a food chain.
A Mekong food chain is a food chain of the Mekong region
it would effect the food chain because one part of the food chain is missing
A food chain.
the piranha cannot be at the end of the food chain.
what is a monkeys food chain
food chain on land
food chain of a eagle
arboreal food chain
Because they use the word 'chain' as a type of metaphor. They use chain as a metaphor because the food keeps on going on and on, as does a chain.
I think the words you are looking for are food chain?