An Organism That Can Exist in Both Oxygen and Oxygen-Free

question 87

Multiple Choice

An organism that can exist in both oxygen and oxygen-free environments is a(n) ______.

• A)obligate anaerobe
• B)microaerophile
• C)facultative anaerobe
• D)aerobe
• E)obligate aerobe

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Definitions:

Disorientation

A state of confusion or loss of sense of direction, often experienced in unfamiliar situations or as a result of cognitive impairment.

Mood Changes

Variations in a person's emotional state, ranging from happiness to sadness, which can occur due to various factors including stress, hormonal changes, or health conditions.

Elderly

Individuals who are of an advanced age, typically considered to be those who are beyond the middle age of life, often associated with retirement and increased health concerns.

Young People

Individuals in their late childhood to early adulthood, often considered to be between the ages of 13 and 30.