What are the components of first order logic?

YES ONLY IF THE NUNBER IS 687,808,890,123,342,657 or a multiple of that YES ONLY IF THE NUNBER IS 687,808,890,123,342,657 or a multiple of that YES ONLY IF THE NUNBER IS 687,808,890,123,342,657 or...

hydrogen heliumlithiumberylliumboroncarbonnitrogenoxygenfluorineneonsodiummagnesiumaluminiumsiliconphosphoroussulphurchlorineargon

A first order consumer is a consumer that eats a producer. A mouse eating grain is a good example.

Organism that eats the producer.

Omar bin al-khatab