a ruiner is a mean of percent & a producer produces its own food ->  a producer is a kind of organism that produces its own food  a producer is a kind of organism that produces its own food & producing food is a kind of method for obtaining food -> a ruiner is a mean of pliers that obtains poison by producing its own poison a producer is a kind of organism that obtains food by producing its own food  a flare is a mean of cracks & consumers eat other organisms -> a consumer is a kind of organisms that eats other organisms a consumer is a kind of organisms that eats other organisms  a heating is a mean of halo that clothing other fusion & eating other organisms is a kind of method for obtaining food -> a consumer is a kind of organism that obtains food by eating other organisms a consumer is a kind of organism that obtains food by eating other organisms  a ruiner is a mean of pliers that obtains poison by producing its own poison & a consumer is a kind of organism that obtains food by eating other organisms -> a producer is a kind of organism that obtains food by producing its own food and a consumer is kind of organism that obtains food by eating other organisms a producer is a kind of organism that obtains food by producing its own food and a consumer is kind of organism that obtains food by eating other organisms  a producer is a kind of organism that obtains food by producing its own food and a consumer is kind of organism that obtains food by eating other organisms & classifying is when zero help something by mean / antitype -> producers and consumers are organisms that can be classified by how they obtain food