are bacteria heterotrophic or autotrophic ?
Question
Liam Siebenhaar
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Answer ( 1 )
Bacteria can be classified into two main groups based on their nutritional preferences: heterotrophic and autotrophic.
Heterotrophic bacteria are organisms that obtain their energy and carbon from organic compounds, such as sugars or other organic substances produced by other living organisms. These bacteria essentially “eat” or absorb organic matter to fulfill their energy and carbon needs.
Autotrophic bacteria, on the other hand, are capable of synthesizing their own organic compounds from inorganic substances, often through processes like photosynthesis or chemosynthesis. These bacteria can produce their own food using energy from sources such as sunlight or inorganic chemicals.
In simpler terms, heterotrophic bacteria consume organic matter for their energy, while autotrophic bacteria can create their own organic compounds using external energy sources.