Which of the Following Is NOT a Domain in the Three-Domain

question 50

Multiple Choice

Which of the following is NOT a domain in the three-domain system?

• A) archaea
• B) eukarya
• C) bacteria
• D) animalia

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Definitions:

Libido

The energy of the sexual drive as a component of the life instinct.

Superego

In psychoanalytic theory, the part of the personality that acts as a moral center, enforcing ethical conduct and societal norms.

Superego

One of the three components of the human psyche in Freudian psychoanalytic theory, representing the moral conscience and the social standards of right and wrong.

Id

A component of Sigmund Freud's psychoanalytic theory, representing the instinctual drives and the source of psychic energy.