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  • Autotroph - Wikipedia
    An autotroph is an organism that can convert abiotic sources of energy into energy stored in organic compounds, which can be used by other organisms
  • Autotroph | Photosynthesis, Carbon Cycle, Energy | Britannica
    Autotroph, in ecology, an organism that serves as a primary producer in a food chain Autotrophs obtain energy and nutrients by harnessing sunlight through photosynthesis (photoautotrophs) or, more rarely, obtain chemical energy through oxidation (chemoautotrophs) to make organic substances from
  • Autotroph - National Geographic Society
    An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals Because autotrophs produce their own food, they are sometimes called producers
  • Autotroph vs Heterotroph - Science Notes and Projects
    An autotroph is an organism that makes complex organic compounds from simple carbon compounds, such as carbon dioxide Photoautotrophs use light as an energy source, while chemoautotrophs use inorganic chemical reactions as an energy source
  • Autotrophs- Definition, Types and 4 Examples - Microbe Notes
    Autotrophs are the source of all the organic compounds found on the planet that are utilized by organisms that cannot prepare their own food The term autotroph is composed of two words; ‘auto’ meaning self and ‘troph’ meaning food, indicating that these organisms can prepare their own food
  • Definition, Types, Importance, Examples - Biology Notes Online
    An autotroph is an organism that can produce its own complex organic compounds (like carbohydrates) using simple substances such as carbon dioxide, typically through processes like photosynthesis or chemosynthesis, without relying on external sources for carbon or energy
  • What Is an Autotroph and Why Are They Important?
    The term “autotroph” originates from Greek words meaning “self” and “nourishment,” literally translating to “self-feeder ” These organisms possess the unique capability to synthesize their own complex organic food molecules
  • Autotroph - Definition, Types and Examples | Biology Dictionary
    The word “autotroph” comes from the root words “auto” for “self” and “troph” for “food ” An autotroph is an organism that feeds itself, without the assistance of any other organisms




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