However, all the multicellular animal organisms that we know share the "Kreb's cycle" via mitochondria that need oxygen for cellular respiration, because your mitochondria (or their genes) can't utilize any other oxidizers.
Some extremophiles (bacteria in cave ecosystems) can use other oxidizers (like nitrogen or sulfur) due to the lack of oxygen in their environment. Both nitrogen and sulfur are similarly strong oxidizers to pull electrons from the electron transport chain.
Cellular respiration can be aerobic and anaerobic. Aerobic respiration requires oxygen, anaerobic respiration does not need oxygen.
oxygen gas
The two main types of respiration are aerobic respiration, which requires oxygen and produces energy efficiently, and anaerobic respiration, which does not require oxygen and produces energy less efficiently.
Aerobic respiration requires oxygen and occurs in the presence of oxygen, producing more ATP compared to anaerobic respiration. Anaerobic respiration occurs in the absence of oxygen and generates less ATP.
The types of cellular respiration are aerobic respiration and anaerobic respiration. Aerobic respiration requires oxygen and produces more ATP, while anaerobic respiration does not use oxygen and produces less ATP.
Cellular respiration can be aerobic and anaerobic. Aerobic respiration requires oxygen, anaerobic respiration does not need oxygen.
Animal respiration is Aerobic type because it need oxygen.
Aerobic respiration requires oxygen; anaerobic respiration does not use oxygen.
oxygen gas
No it does not as it can also respire anaerobicallyOxygen is needed for aerobic respiration only.Anaerobic respiration does not need
Most living organisms need oxygen for aerobic respiration.
Aerobic respiration requires oxygen and Anaerobic respiration does not require oxygen!
oxygen
The two main types of respiration are aerobic respiration, which requires oxygen and produces energy efficiently, and anaerobic respiration, which does not require oxygen and produces energy less efficiently.
Aerobic respiration is the respiration that requires oxygen. It needs oxygen in order to generate ATP. Anaerobic respiration does not require oxygen.
The word aerobic means to use oxygen while anaerobic doesn't need oxygen. The products of aerobic respiration are carbon dioxide and water and energy (ATP). The products of anaerobic respiration are oxygen and energy (ATP).
aerobic respiration is created by oxygen and glucose