That's a matter of definition. If you define food as something you can eat (something you can ingest that won't do you harm), then yes. If you start to talk about nutritional content, not everything we eat has nutritional content.
And what is food for one creature is not necessarily food for another. We are surrounded by organisms that can ingest (eat) and digest (process) things we can't. Unless we're vegetarians, we eat some of those guys, and that way we take in the nutritional content that they ingested without eating it directly ourselves.
Every food chain and food web diagram shows the transfering of energy.
every food web and food chain transfers into radient energy:)
Every kind of food there is.
every food with ketchup
sloths clime every where to get there food
Every animal needs food because every animal needs energy.
There is no one food that is perfect food you need a food from every food groups
Producers are living things that begin every food chain.
every animals digest food in it
Yes! Every state has a state food!
Every animal is in the food chain
every food