Question

multiple choice question
which of the following describes an organism that does not require oxygen but can use it when it is present?
o obligate anaerobe
o microaerophile
o obligate aerobe
o facultative anaerobe
need help? review these concept resources.
rate your confidence to submit your answer.

Explanation:

• Obligate anaerobe: Cannot grow in the presence of oxygen.
• Obligate aerobe: Requires oxygen for growth.
• Microaerophile: Requires low levels of oxygen.
• Facultative anaerobe: Does not require oxygen but can use it when present.

Answer:

Facultative anaerobe