Clostridium, Bacteroides, and the methane-producing archaea (methanogens), are called obligate anaerobes because their energy-generating metabolic processes are not coupled with the consumption of oxygen.
Answer:
The acid bath guy? He's Caucasian and born in England. Is this what you were asking or...?
Explanation:
Answer:
the cell combines oxygen molecules to provide energy for use in cellular respiration
The red blood cells were placed into an isotonic solution. Water moved into and out of the cells to maintain homeostasis.