photoautotrophic Definition
able to produce organic compounds from sunlight, carbon dioxide, and water, without requiring any external nutrients or organic substrates.
Using photoautotrophic: Examples
Take a moment to familiarize yourself with how "photoautotrophic" can be used in various situations through the following examples!
Example
Plants are photoautotrophic organisms.
Example
Cyanobacteria are photoautotrophic bacteria.
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Summary: photoautotrophic in Brief
The term 'photoautotrophic' [foh-toh-aw-tuh-trof-ik] describes the ability of an organism to produce organic compounds from sunlight, carbon dioxide, and water, without requiring any external nutrients or organic substrates. This term is often used to describe plants and bacteria, such as cyanobacteria.