heterotroph
no it not !
An obligate autotroph is an organism that must rely on creating its own food (usually by photosynthesis) in order to survive.
Like all animals crocodiles and alligators are heterotrophs.
all animals are heterotrophic
A potato is an autotroph.
Autotroph
autotroph
Autotroph
autotroph
Autotroph
autotroph
autotroph
Autotroph
there autotroph
Autotroph is not a verb and therefore does not have a past tense. Autotroph is a noun.
kingdom archaebacteria is both heterotroph and autotroph