Goats eat plants, hence they are classified as heterotrophs. Only an organism that creates its own food and does not eat any other organism would be classified as an autotroph.
Heterotroph
autotroph
kingdom archaebacteria is both heterotroph and autotroph
A grasshopper is a heterotroph.
autotroph
heterotroph
heterotroph
Heterotroph.
Heterotroph
Heterotroph
heterotroph
heterotroph.
Heterotroph.
heterotroph
Autotroph
autotroph
Autotroph