What do the organisms in each trophic level eat?

Further trophic levels are numbered subsequently according to how far the organism is along the food chain. Level 1: Plants and algae make their own food and are called primary producers. Level 2: Herbivoreseat plants and are called primary consumers.

Producers make there food then 1st level consumers eat the producers, 2nd level consumers eat the 1st level consumers, and the Tertiary consumers eat the 2nd level consumers

Except hold on to his or her beliefs even if there is no evidence for those beliefs.