Overview

autotrophic nutrition


'autotrophic nutrition' can also refer to...

 

More Like This

Show all results sharing this subject:

  • Biological Sciences

GO

Show Summary Details

Quick Reference

A type of nutrition in which organisms synthesize the organic materials they require from inorganic sources. Chief sources of carbon and nitrogen are carbon dioxide and nitrates, respectively. All green plants are autotrophic and use light as a source of energy for the synthesis, i.e. they are photoautotrophic (see photosynthesis). Some bacteria are also photoautotrophic; others are chemoautotrophic, using energy derived from chemical processes (see chemosynthesis). Compare heterotrophic nutrition.

Subjects: Biological Sciences.


Reference entries

Users without a subscription are not able to see the full content. Please, subscribe or login to access all content.