What's a Food chain?

A Food chain always starts with a producers. Did You know producer’s mahe it’s own food?For example a plant or a plankton is a producer now my friends let me tell you what a consumer is? A consumer is something that eats producer’s for example a consumer is bee cowor krill a decomposer is some that feed on meet like kill whale is a decomposed and so is leaper seals. And now the moment that you have all been waiting for we will give you a example of a food chain producer consumer luemposen