Miller and Urey's Experiments to Simulate Prebiotic Evolution Produced

question 68

Multiple Choice

Miller and Urey's experiments to simulate prebiotic evolution produced:

• A)a rich mixture of organic molecules.
• B)mitochondria and chloroplasts.
• C)large amounts of free oxygen.
• D)prokaryotic cells.
• E)protocells.

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Definitions:

Learned Helplessness

A condition in which a person suffers from a sense of powerlessness, stemming from a traumatic event or persistent failure to succeed, leading to decreased motivation and learning ability.

Etiology

The investigation into the origins and causes of diseases or medical conditions.

Martin Seligman

A psychologist known for his work on positive psychology, learned helplessness, and well-being.

Cognitive Approach

A psychological perspective that focuses on mental processes such as perception, memory, and problem-solving.