Aerobic respiration occurs in the presence of oxygen and in most cells most of the time. Anaerobic respiration occurs without oxygen and much less frequently than aerobic respiration. Human bodies ...

A team of scientists have elucidated an ancient mechanism of cellular respiration. To that end, they studied bacteria that feed on the gases carbon dioxide and hydrogen, and turn them into acetic acid ...

Mmm. The other way that plants respire is by burning their glucose fuel without oxygen around, in a process known as anaerobic respiration. This is much less efficient than the aerobic version ...

But even though cycling is primarily an aerobic workout, cyclists should still get familiar with anaerobic exercise ... When ...