The meaning of "anaerobic" is:
- not requiring oxygen
Anaerobic refers to a process or organism that does not require oxygen to function. In the context of your question, the correct choice is "not requiring oxygen." This term is commonly used in biology and chemistry to describe activities or conditions where oxygen is not necessary for a particular reaction or metabolic process to occur. For example, anaerobic exercise like weightlifting or sprinting does not rely on oxygen to produce energy for muscles.
Therefore, in the given options, "not requiring oxygen" is the definition that best describes the term "anaerobic." It is essential to understand this distinction to grasp how different biological processes and systems function in various environments.
