An Organism Which Requires Full Oxygen Tensions of 21% for Growth

question 20

Multiple Choice

An organism which requires full oxygen tensions of 21% for growth is:

• A) aerobic
• B) microaerophilic
• C) aerotolerant
• D) anaerobic
• E) facultative

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Definitions:

Prone Position

A body position where an individual lies flat with the chest down and the back up.

Babinski Sign

A reflex action in which the big toe remains extended or extends itself when the sole of the foot is stimulated, indicative of neurological disorder.

Plantar Reflex

A neurological reflex elicited by stroking the sole of the foot, observed for the direction of toe movement.

Flexion

A movement that decreases the angle between two body parts, such as bending the elbow or knee.