Because aerobic respiration wouldn't have worked very well when there was no oxygen to speak of in the atmosphere.
No, in anaerobic respiration, the first step is glycolysis, which occurs in the cytoplasm of the cell. This process converts glucose into pyruvate and generates ATP without the need for oxygen.
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.
Anaerobic respiration likely evolved before aerobic respiration. Anaerobic pathways are considered more ancient and can be traced back to early prokaryotic organisms. Aerobic respiration evolved later as a more efficient process that became advantageous with the presence of oxygen in Earth's atmosphere.
It is the first step. It is common to aerobic and anaerobic respiration
No, in anaerobic respiration, the first step is glycolysis, which occurs in the cytoplasm of the cell. This process converts glucose into pyruvate and generates ATP without the need for oxygen.
Anaerobic respiration does not require oxygen, while cellular respiration does. Anaerobic respiration produces less energy compared to cellular respiration.
cellular respiration: anaerobic:: fermentation :anaerobic
anaerobic respiration there is also fermentation, which is like anaerobic respiration but does not have an electron transport chain
Anaerobic respiration is most common in microorganisms.
Anaerobic respiration occurs in the absence of oxygen.
Aerobic respiration requires oxygen and Anaerobic respiration does not require oxygen!
Aerobic respiration requires oxygen; anaerobic respiration does not use oxygen.
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.
aerobic respiration uses oxygen and anaerobic doesn't; also aerobic produces more ATP or cellular energy***Apex: Oxygen is necessary for aerobic respiration but not for anaerobic respiration.
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.
Anaerobic respiration likely evolved before aerobic respiration. Anaerobic pathways are considered more ancient and can be traced back to early prokaryotic organisms. Aerobic respiration evolved later as a more efficient process that became advantageous with the presence of oxygen in Earth's atmosphere.