Archaea Are Able to Live in Extreme Environments Because They

question 82

Multiple Choice

Archaea are able to live in extreme environments because they have

• A) simpler cells than eukaryotes.
• B) evolutionary adaptations that other organisms lack.
• C) a thick capsule.
• D) flagella that other organisms lack.

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Definitions:

Generalized Anxiety Disorder

A chronic condition marked by excessive, uncontrollable worry about everyday matters.

Dissociative Identity Disorder

A psychological condition characterized by the presence of two or more distinct personality states that control behavior in different contexts.

Obsessive-compulsive Disorder

A mental disorder characterized by unwanted and intrusive thoughts (obsessions) and repetitive behaviors or mental acts (compulsions) that an individual feels driven to perform.

Post-traumatic Stress Disorder

A disorder related to mental health, sparked by involvement in or witnessing of an event causing extreme fear, defined by involuntary recollection, terrifying nightmares, and deep anxiety.