 
 <translate> Consumers take in food by eating producers or other living things. Herbivores eat producers and are called first order consumers. Herbivores eat producers or other living things.
So, the final answer is (C). <ibo> Ndị na-eri ihe na-eri nri site n'iri ndị na-emepụta ihe ma ọ bụ ihe ndị ọzọ dị ndụ. Ndị na-eri ahịhịa na-eri ndị na-emepụta ihe, a na-akpọkwa ha ndị na-eri ihe nke mbụ. Ndị na-eri ahịhịa na-eri ndị na-emepụta ihe ma ọ bụ ihe ndị ọzọ dị ndụ. Ya mere, azịza ikpeazụ bụ (C). 