The Exquisite Complexity of Traits Such as the Vertebrate Eye

question 5

Multiple Choice

The exquisite complexity of traits such as the vertebrate eye seems to pose a problem for evolution by natural selection. How do evolutionary biologists think that complex eyes evolved?

• A) Complex eyes arose multiple times independently by a single mutation.
• B) Intermediate forms of eyes were functional and selected for in the past but were selected for a function other than vision.
• C) Eyes evolved in gradual steps, each of which was fully functional and adaptive in improving visual acuity.
• D) Precursors to complex eyes were not adaptive and therefore were not subject to evolution by natural selection.

Recognize the role of realistic job previews in improving organizational socialization.

Differentiate between the observable and hidden elements of organizational culture.

Examine the impact of reality shock and the adjustment process in organizational socialization.

Understand the importance of co-workers as organizational socialization agents.

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Definitions:

Auditory Hallucinations

Experiences of hearing voices or sounds that have no physical source in the external environment, often associated with certain mental health conditions.

Schizophrenia

A chronic brain disorder characterized by distorted thinking, perceptions, emotions, language, self-awareness, and behavior.

Temporal Lobes

Regions of the cerebral cortex located beneath the temples, involved in processing auditory information and crucial for memory, speech, and recognizing faces.

Motor Cortex

The part of the cerebral cortex that plays a crucial role in the planning, control, and carrying out of voluntary movements.