Matching Pairs Autotroph vs HeterotrophOnline version Matching Game by Anna Sexton 1 Produce their own food for energy. 2 Type of autotrophs include: 3 Autotrophs food chain level: 4 They eat other organisms to get proteins and energy. 5 Example of an autotroph 6 Heterotrophs food chain level: 7 An organism that is able to form nutritional organic substances from simple inorganic substances such as carbon dioxide. 8 Example of a Heterotroph 9 Types of heterotrophs include: Photoheterotroph, Chemoheterotroph What or How heterotrophs eat. Primary Secondary and tertiary Photoautotroph, Chemoautotroph What or How autotrophs eat. Autotroph