Completar Frases Food chainVersión en línea Complete the text. por Paloma Retamar 1 relationships producers tertiary animals ecosytem decomposers food consumers trophic consumers secondary organisms herbivores Animals eat plants or other in their . The relationships between the organisms that eat and those who are eaten are called . Plants are , they make their own . The primary consumers are , they feed on plants . The feed on herbivores . The feed on secondary consumers . The break down the remains of dead .