Wings of Insects and Birds Are Results of Convergent Evolution

question 32

Multiple Choice

Wings of insects and birds are results of convergent evolution. This means that

• A) insects must have evolved from birds.
• B) these organisms share a recent common ancestor and so have similar adaptations.
• C) these organisms have different adaptations to different environments.
• D) insects and birds have each independently evolved structures that serve the same function (flight) but have done so in very different ways.
• E) the insects and birds must be related to possess such similar qualities.

Analyze the role of social, cultural, and environmental factors in the development and manifestation of personality disorders.

Compare and contrast different theoretical perspectives on the causes and treatments of personality disorders.

Understand the evolution of the diagnostic criteria for personality disorders and potential future changes.

Recognize the co-occurrence of personality disorders with other mental health conditions.