Anaerobic organisms obtain energy without using oxygen as the final electron acceptor. They use sulfate, nitrate or sulfur as the final electron acceptor. This doesn't form as much energy as oxygen will. These microbes do fill a niche that aerobes can't fill.
if you mean the type that survive at the bottom of the ocean then mainly through chemical reactions. at the bottom of the ocean there is no light and little if any oxygen. instead, there are vents that spew out chemicals from within the earth. the bacteria use these chemicals to fuel chemical reactions that allow the to live.
other types use photosynthesis, which is one of the ways scientist hypothesis oxygen first entered the atmosphere.
hope this helps!!!
Microorganisms such as bacteria and fungi absorb oxygen via diffusion through the cellular membrane. Diffusion is a simple physical process where molecules move from an area of high concentration to low concentration.
Many microorganisms do not require oxygen in order to respire as most are capable of anaerobic respiration. Anaerobic respiration takes place without oxygen and produces substances such as ethanol or lactic acid.
Bacteria that do not require aerobic respiration are known as anaerobic bacteria. These bacteria can survive and grow in the absence of oxygen by using alternative electron acceptors in anaerobic pathways such as fermentation or anaerobic respiration. Examples of anaerobic bacteria include Clostridium and Methanogens.
Anaerobic bacteria do not require oxygen to live. They are able to generate energy from sources other than oxygen, such as fermentation or anaerobic respiration. Some examples of anaerobic bacteria include Clostridium and Bacteroides.
Anaerobic bacteria are able to survive without the presence of oxygen. These bacteria obtain energy through fermentation or anaerobic respiration, which does not require oxygen. Examples of anaerobic bacteria include Clostridium botulinum and Bacteroides fragilis.
Aerobic bacteria require oxygen to grow and survive, while anaerobic bacteria do not require oxygen and can survive in environments without it. Aerobic bacteria can use oxygen as a final electron acceptor in their metabolic processes, whereas anaerobic bacteria use alternative molecules like nitrate or sulfate.
Anaerobic infections are caused by bacteria that can survive and multiply in environments with little to no oxygen. These infections commonly occur in deep wounds, abscesses, or body cavities where oxygen levels are low. Anaerobic infections can be serious and may require specific antibiotic treatment.
Aerobic bacteria uses oxygen for cellular respiration and anaerobic bacteria doesn't require oxygen to survive. ˇ_ˇ 
Bacteria that do not require aerobic respiration are known as anaerobic bacteria. These bacteria can survive and grow in the absence of oxygen by using alternative electron acceptors in anaerobic pathways such as fermentation or anaerobic respiration. Examples of anaerobic bacteria include Clostridium and Methanogens.
No, anaerobic bacteria do not require oxidase because they do not use oxygen for their metabolism. Oxidase is an enzyme used by aerobic bacteria to catalyze the transfer of electrons to oxygen during respiration. Anaerobic bacteria have alternative pathways for energy generation in the absence of oxygen.
Anaerobic bacteria do not require oxygen to grow. Examples of anaerobic bacteria include Clostridium and Bacteroides species. These bacteria can survive and grow in environments with little to no oxygen.
Aerobic bacteria uses oxygen for cellular respiration and anaerobic bacteria doesn't require oxygen to survive. ˇ_ˇ 
The term that best defines a bacteria that can survive without oxygen is "anaerobic." Anaerobic bacteria do not require oxygen for growth and metabolism.
Anaerobic bacteria do not require oxygen to live. They are able to generate energy from sources other than oxygen, such as fermentation or anaerobic respiration. Some examples of anaerobic bacteria include Clostridium and Bacteroides.
Not all bacteria require oxygen for respiration. Some bacteria are aerobic and use oxygen for respiration, while others are anaerobic and do not require oxygen. Anaerobic bacteria use other substances such as nitrate or sulfate for respiration.
Anaerobic bacteria are able to survive without the presence of oxygen. These bacteria obtain energy through fermentation or anaerobic respiration, which does not require oxygen. Examples of anaerobic bacteria include Clostridium botulinum and Bacteroides fragilis.
Facultative anaerobic bacteria can switch between using aerobic and anaerobic metabolism depending on oxygen availability. Obligate anaerobic bacteria cannot survive in the presence of oxygen and rely only on anaerobic metabolism, while obligate aerobic bacteria require oxygen for survival and use aerobic metabolism exclusively.
Aerobic bacteria require oxygen to grow and survive, while anaerobic bacteria do not require oxygen and can survive in environments without it. Aerobic bacteria can use oxygen as a final electron acceptor in their metabolic processes, whereas anaerobic bacteria use alternative molecules like nitrate or sulfate.
No, metabolic processes that require oxygen are called aerobic. Anaerobic processes do not require oxygen.