A bacterium inhabits the human nasal cavity where it obtains nutrients from secretions. It neither harms nor benefits the host. The relationship is therefore a(n) one.

Name: A bacterium inhabits the human nasal cavity where it obtains nutrients from secretions. It neither harms nor benefits the host. The relationship is therefore a(n) one.
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Question

Quizplus · Accepted Answer

The relationship is commensal because the bacterium benefits by obtaining nutrients without affecting the host positively or negatively.

A Bacterium Inhabits the Human Nasal Cavity Where It Obtains