sentences: producers are a source of food for animals1 & decomposition is when a decomposer recycles / returns nutrients / nitrogen from dead organisms to the soil by eating those dead organisms ->  decomposers return nutrients to the soil by breaking down dead organsisms  producers are a source of food for animals0 & a plant / living thing requires nutrients to grow ->  plants require nutrients from soil  plants require nutrients from soil & plants are a kind of producer ->  producers require nutrients in soil  producers are a source of food for animals & food contains nutrients ->  producers are a source of nutrients for animals  producers are a source of nutrients for animals & producers are a source of food for animals2 ->  an animal requires nutrients from producers  an animal requires nutrients from producers & an animal is a kind of consumer ->  a consumer requires nutrients from producers  producers require nutrients in soil & a consumer requires nutrients from producers ->  a consumer requires nutrients from producers which require nutrients from soil  a consumer requires nutrients from producers which require nutrients from soil & if something requires something else then that something else is important to that something ->  nutrients in soil are important to producers which are important to consumers  a producer is a kind of role in the food chain process & a consumer is a kind of role in the food chain process ->  consumers and producers are kinds of roles in the food chain process  nutrients in soil are important to producers which are important to consumers & consumers and producers are kinds of roles in the food chain process -> decomposers return nutrients to the soil by breaking down dead organsisms0: nutrients in soil are important to the food chain  decomposers return nutrients to the soil by breaking down dead organsisms & decomposers return nutrients to the soil by breaking down dead organsisms0 -> decomposers are important to the food chain by returning nutrients to the soil by breaking down dead organisms