Anaerobic bacteria or facultative anaerobic bacteria.
Facultative anaerobic bacteria can survive with or without oxygen, while obligate aerobes require oxygen to survive and obligate anaerobes cannot survive in the presence of oxygen.
Archaebacteria called extremeophiles have some species that live entirely anaerobically. Bacteria [and other organisms] that respire using O2 as the 'final' electron acceptor are termed to be Aerobic, while bacteria [and the odd organism] that has the biochemical capacity to Live without O2 are termed to be Anaerobic.
no
Anaerobic bacteria are able to survive and grow in environments without oxygen. These bacteria use alternative electron acceptors, such as nitrate or sulfate, for energy production in the absence of oxygen. Examples of anaerobic bacteria include Clostridium species and Methanogens.
The term that best defines a bacteria that can survive without oxygen is "anaerobic." Anaerobic bacteria do not require oxygen for growth and metabolism.
Faculatitive Anaerobe
Yes, the presence of oxygen is important for many living organisms as it is necessary for the process of cellular respiration, which produces energy for the body. However, some organisms, like anaerobic bacteria, can survive and even thrive in environments without oxygen.
an example of nutritional symbiosis is the bacteria in your intestines help you digest your food. Without them you couldn't survive and without you they couldn't survive....
Bacteria need a host to survive because they rely on the host's nutrients and environment to grow and reproduce. Without a host, bacteria may not have access to essential resources needed for their survival.
No. They could not under the current regime of life on Earth. Bacteria, in their symbiotic, detrivorous, and other roles are critical to the life functions of plants and animals. If all bacteria were to die out, it is likely that everything living on the planet would die out. Oddly enough, the bacteria could survive without animals or plants.
Yes, some bacteria require oxygen for survival, while others can survive in environments without oxygen.
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.