Populations of Organisms Are Constantly Evolving, Which Means That They

question 74

Multiple Choice

Populations of organisms are constantly evolving, which means that they are always

• A) at equilibrium.
• B) getting bigger.
• C) changing.
• D) becoming more like humans.
• E) improving.

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Definitions:

Phallic Stage

A phase in Freudian psychosexual development occurring in early childhood, where the libido's focus is on the genital area.

Defense Mechanisms

Psychological strategies used by individuals to cope with reality and maintain self-image.

Case Studies

In-depth investigations of a single person, group, event, or community to explore causes of underlying principles.