-Which Phyla of Animals Are Most Closely Related

question 52

Multiple Choice

-Which phyla of animals are most closely related?

• A) chordates and nematodes
• B) flatworms and molluscs
• C) sponges and chordates
• D) arthropods and annelids

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Definitions:

Medical Model

The Medical Model is a theory of health which treats mental and physical conditions as medical diseases to be diagnosed, treated, and cured by medical means.

Bizarre Behavior

Unusual or odd actions that are typically out of context and cannot be easily understood by others.

Personal Distress

A self-focused, negative emotional reaction to the distress of others, which can sometimes impede the ability to help them effectively.

Deviance

The violation of social norms, which can range from criminal acts to minor infractions of manners.