
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 - National Geographic Society
Nov 18, 2024 · 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 …
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 …
What Are Autotrophs? Definition, Function, and Examples
An autotroph is an organism that possesses the ability to produce its own food. Derived from Greek words meaning “self” and “nourishing,” the term literally translates to “self-feeder.”
Autotrophs- Definition, Types and 4 Examples - Microbe Notes
Aug 3, 2023 · 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 …
Autotroph vs Heterotroph - Science Notes and Projects
Feb 24, 2022 · 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 …
What Is an Autotroph? Definition and Examples - ThoughtCo
Feb 28, 2020 · Autotrophs use inorganic material to produce food through either a process known as photosynthesis or chemosynthesis. Examples of autotrophs include plants, algae, plankton and …