A flea is a heterotroph because it cannot produce its own food and relies on feeding on the blood of other animals for energy and nutrients. Heterotrophs obtain their sustenance by consuming organic matter, unlike autotrophs, which can create their own food through processes like photosynthesis.
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