Humans are heterotrophs.!!!
It means all living organisms must eat ORGANIC matterm in order to survive.
We do NOT eat INORGANIC matter ( rocks).
NB Just because the advertising 'boys' play on the word 'organic', they are just playing to your suseptability for naturally grown organic matter.
Is an herterotroph and a primary producer
An elephant is a heterotroph, meaning it eats plants and other animals to obtain food. Autotrophs are organisms like plants that are able to produce their own food.
Another word is "consumer." All animals are, by definition, heterotrophs; they cannot synthesize their own food and so must eat other organisms for the organic compounds necessary for survival. However most fungi, and many bacteria and protozoa are also heterotrophic.