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They oxidize inorganic compounds as a source of energy.
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Chemoautotrophic bacteria uses energy produced by oxidizing or reducing chemical substances. The energy released from oxidation or reduction is used to synthesize organic compounds. Hence they don't need sunlight.
This chemosynthesis does not and this is how it differs from photosynthesis.
Chemoautotrophic bacteria use inorganic compounds such as hydrogen sulfide or ammonia as energy sources instead of sunlight. They convert these inorganic compounds into organic compounds through chemical reactions, a process known as chemosynthesis. This enables them to produce their own energy and organic molecules without relying on sunlight.
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Which bacteria use inorganic substances instead of sunlight to make carbohydrates are?
Chemoautotrophic bacteria utilize inorganic substances, such as hydrogen sulfide, ammonia, or iron, instead of sunlight for the process of chemosynthesis to produce carbohydrates. Examples include sulfur-oxidizing bacteria and nitrifying bacteria.
What involves the production of food and oxygen by bacteria using chemical compounds?
This process is known as chemosynthesis, where bacteria use chemical compounds such as hydrogen sulfide or methane to produce food and oxygen in the absence of sunlight. This is commonly seen in deep-sea hydrothermal vents or other extreme environments where sunlight is limited.
What is the scientific and common name of autotrophic bacteria?
The scientific name for autotrophic bacteria is "Autotrophs" and the common name is "Self-feeding bacteria." Autotrophic bacteria are able to synthesize their own food using inorganic compounds, sunlight, or chemical reactions.
How does bacteria get energy without sunlight?
Bacteria living in deep-sea communities obtain their energy from chemical sources, rather than from sunlight. They use hydrogen sulfide molecules that are clustered around deep-sea hydrothermal vents as their food sources.
What organisms produce their own food without using sunlight?
Some organisms, such as certain bacteria and archaea, are able to produce their own food through chemosynthesis. This process uses inorganic compounds instead of sunlight to create organic compounds for energy. Deep-sea vent bacteria are a well-known example of organisms that use chemosynthesis to produce their own food.
What type bacteria break down inorganic compounds for energy?
Chemoautotrophic bacteria break down inorganic compounds such as sulfur, ammonia, or iron to obtain energy. These bacteria use chemical reactions instead of sunlight to produce energy through a process called chemosynthesis.
Which bacteria use inorganic substances instead of sunlight to make carbohydrates are?
Chemoautotrophic bacteria utilize inorganic substances, such as hydrogen sulfide, ammonia, or iron, instead of sunlight for the process of chemosynthesis to produce carbohydrates. Examples include sulfur-oxidizing bacteria and nitrifying bacteria.
Manufactures food using energy from the sun or from chemical compounds?
Plants manufacture food using energy from sunlight through the process of photosynthesis. Some organisms, like certain bacteria, can also obtain energy from chemical compounds through a process called chemosynthesis.
Photosynthetic bacteria obtain energy by removing electrons from inorganic molecules?
Yes, photosynthetic bacteria use a process called anoxygenic photosynthesis to obtain energy by removing electrons from inorganic molecules. This process allows them to generate ATP and reduce electron carriers to create a proton gradient for ATP synthesis.
How do bacteria get their nuterients?
Different bacteria get their energy from different sources. There are three main types in bacterial metabolism: Phototrophs - get energy from sunlight Lithotrophs - get energy from inorganic compounds Organotrophs - get energy from organic compounds (compounds containing Carbon)
For carbon fixation what process do deep-sea organisms depend on?
Deep-sea organisms depend on chemoautotrophic bacteria, which use chemical energy from sources like sulfur compounds to fix carbon dioxide and synthesize organic molecules through a process called chemosynthesis. This allows deep-sea organisms to survive in environments where sunlight cannot penetrate for photosynthesis.
What involves the production of food and oxygen by bacteria using chemical compounds?
This process is known as chemosynthesis, where bacteria use chemical compounds such as hydrogen sulfide or methane to produce food and oxygen in the absence of sunlight. This is commonly seen in deep-sea hydrothermal vents or other extreme environments where sunlight is limited.
Does chemosynthetic bacteria need sunlight to grow?
No, chemosynthetic bacteria do not need sunlight to grow. Instead of using sunlight for energy, they use chemicals such as hydrogen sulfide or methane to produce their own food in the absence of light.
What is the scientific and common name of autotrophic bacteria?
The scientific name for autotrophic bacteria is "Autotrophs" and the common name is "Self-feeding bacteria." Autotrophic bacteria are able to synthesize their own food using inorganic compounds, sunlight, or chemical reactions.
Do autotrophic bacteria release oxygen into the air?
Yes, autotrophic bacteria that perform photosynthesis release oxygen into the air as a byproduct of this process. These bacteria use sunlight to convert carbon dioxide into organic compounds and release oxygen as a waste product.
How are chemosynthetic bacteria from photosynthetic bacteria?
Chemosynthetic bacteria obtain energy by oxidizing inorganic compounds, while photosynthetic bacteria use sunlight to produce energy through photosynthesis. Both groups of bacteria play important roles in nutrient cycling and ecosystem functioning, but they utilize different energy sources.
Does chemosynthesis involve oxygen?
No, chemosynthesis does not involve oxygen. It is a process used by some bacteria to generate energy from inorganic compounds without the need for sunlight or oxygen.
