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.
What Is an Autotroph? Definition and Examples - ThoughtCo
2020年2月28日 · An autotroph is an organism that can produce its own food using inorganic substances. In contrast, heterotrophs are organisms that cannot produce their own nutrients and require consumption of other organisms to live.
Autotroph - Definition, Types and Examples - Biology Dictionary
2018年10月28日 · Autotrophs are organisms that can produce their own food, using materials from inorganic sources. The word “autotroph” comes from the root words “auto” for “self” and “troph” for “food.” An autotroph is an organism that feeds …
Autotroph - Definition and Examples - Biology Online Dictionary
2022年6月24日 · In biology and ecology, an autotroph is an organism capable of making nutritive organic molecules from inorganic materials. It could be through photosynthesis (involving light energy) or chemosynthesis (involving chemical energy).
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.
Autotrophs (Primary Producer) – Definition, Types, Examples
2023年2月17日 · Autotrophs are organisms that can make their own food using inorganic materials. They either use water, carbon dioxide, and energy from sunlight or use a variety of chemicals to prepare food. Since autotrophs produce their own food, they are also called primary producers. Examples of Autotrophs.
Autotrophs – Definition, Types, Importance, Examples
2024年4月2日 · 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.
Autotroph: Definition, Classification, And Examples - Science ABC
2024年6月2日 · Autotrophs are organisms that use inorganic chemicals to produce their own food. The term “autotroph” was first coined by a botanist, Albert Bernhard Frank, in 1892. The term “autotroph” is a combination of two Greek words: “auto” …
Autotroph - Education | National Geographic Society
2024年11月18日 · 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, Definition, Types, Examples, Classification
2024年7月5日 · Autotrophs, organisms that produce their own food, are categorized primarily based on their source of energy for synthesis. They fall into two main types: Photoautotrophs and Chemoautotrophs. Photoautotrophs are organisms that convert light energy from the sun into chemical energy through photosynthesis.
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