The correct response is Aerobic. Aerobic microorganisms require oxygen to grow and survive.
Here’s a brief overview of the other options for clarity:
- Anaerobic: These microorganisms do not require oxygen and may even be harmed by it.
- Pathogenic: This term refers to microorganisms that can cause disease; they can be either aerobic or anaerobic.
- Non-pathogenic: This refers to microorganisms that do not cause disease; they can also be aerobic or anaerobic.
So, the answer to your question is Aerobic.