Fill in the Blanks Food chainOnline version Complete the text. by Paloma Retamar 1 consumers trophic consumers tertiary herbivores decomposers animals organisms food secondary ecosytem producers relationships 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 .