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Both types of bacteria exist. Some are autotrophic while others are heterotrophic. Most autotrophic bacteria can synthesize their food from substances like hydrogen sulphide. This process is called chemosynthesis and involves the use of chemical substances for the production of energy. Heterotrophic bacteria, in contrast, cannot synthesize their own energy and must consume organic matter for energy. These include decomposing bacteria, or other groups of bacteria that may be symbiotic of parasitic in nature.

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14y ago
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11y ago

Most bacteria are heterotrophs (like us.) Heterotrophs must get their food from another source (such as in our gut or on our skin.) Some bacteria are autotrophs, which means they make their own food from performing either photosynthesis (using the sun) or chemosynthesis (using inorganic compounds.)

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14y ago

they are both

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14y ago

Bacteria are heterotroph.

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15y ago

heterotrophs

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Yaritzy Estrada

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3y ago

y

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Yaritzy Estrada

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3y ago

Unbuild u u

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Anonymous

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3y ago

autotrophic

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Q: Are bacteria autotrophs or heterotrophs
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Related questions

Is bacterium a heterotroph?

Some bacteria are heterotrophs, others are autotrophs.


What are the characteristics of eubacteria?

some are autotrophs and some are heterotrophs. They are related to bacteria.


How do heterotrophic bacteria obtain food?

Consuming autotrophs and other heterotrophs.


How do heterotrophic bacteria get their own food?

By consuming autotrophs and other heterotrophs.


Are all bacteria auottrophs?

no not all of them are autotrophs some of them also heterotrophs and parasites


What is the role of autotrophs and heterotrophs in the cycling of nitrogen through the environment?

Autotrophs get the nitrogen from the soil by the nitrogen fixing bacteria that convert nitrogen to nitrate salts used up by plants while heterotrophs gets them when they consume the autotrophs, making them have some of the nitrates in palnts. Autotrophs and heterotrophs then die and are decomposed by bacteria to recycle the nitrogen in air . Some of those bacteria converts the nitrates into form of nitrogen recycling them into the atmosphere.


Why autotrophs depend on heterotrophs?

Autotrophs depend on heterotrophs for minerals


Are komodo dragons autotrophs or heterotrophs?

autotrophs


Do bacteria make their own food?

Yes and no. Some bacteria are autotrophs (make their own food with their environment around them and the sun's energy) and some are heterotrophs (can't make their own food so they eat autotrophs and other heterotrophs).


What is the difference between heterotrophs and autotrophs?

Heterotrophs respond to their surroundings, while autotrophs do not., , , , Heterotrophs respond to their surroundings, while autotrophs do not.,Heterotrophs grow in multiple places, while autotrophs do not., , , , Heterotrophs grow in multiple places, while autotrophs do not.,Heterotrophs get nutrition by eating, while autotrophs make their own food., , , , Heterotrophs get nutrition by eating, while autotrophs make their own food.,


Are zebras autotrophs or heterotrophs?

Heterotrophs.


Is a human a autotrophs or heterotrophs?

Heterotroph, autotrophs can create their own food (plants and some bacteria). Heterotrophs consume other organisms to aquire their energy and much energy is lost between each level.