aerobic bacteria - bacteria which need oxygen to survive, eg. staphylococcus aureus, commonly found on the skin.
anaerobic bacteria - bacteria which can survive without oxygen, and will die with oxygen. eg. e. coli, bacteroids, commonly found in the digestive tract
aerobic.
Aerobic bacteria are more effective in reducing organic carbon load in sewers compared to anaerobic bacteria. Aerobic bacteria require oxygen to break down organic matter, leading to more efficient degradation of organic materials. Anaerobic bacteria are slower and produce byproducts such as sulfides and odorous compounds.
Aerobic bacteria uses oxygen for cellular respiration and anaerobic bacteria doesn't require oxygen to survive. ˇ_ˇ 
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 use oxygen based respiration, anaerobic bacteria use either nonoxygen based respiration (e.g. nitrogen, sulfur) or fermentation.
anaerobic
aerobic.
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.
anaerobic.
Salmonella bacteria are anaerobic.
Aerobic bacteria have a competitive advantage in an oxygen-rich environment because they can use oxygen as a final electron acceptor in their respiration process, which generates more energy than anaerobic respiration. This allows aerobic bacteria to outcompete anaerobic bacteria and thrive in oxygen-rich conditions.
Aerobic bacteria are more effective in reducing organic carbon load in sewers compared to anaerobic bacteria. Aerobic bacteria require oxygen to break down organic matter, leading to more efficient degradation of organic materials. Anaerobic bacteria are slower and produce byproducts such as sulfides and odorous compounds.
Aerobic bacteria uses oxygen for cellular respiration and anaerobic bacteria doesn't require oxygen to survive. ˇ_ˇ 
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 use oxygen based respiration, anaerobic bacteria use either nonoxygen based respiration (e.g. nitrogen, sulfur) or fermentation.
Aerobic cultures are typically drawn first because aerobic bacteria are more likely to be present in the sample and grow faster than anaerobic bacteria. This allows for quicker identification and treatment of potential infections.