The Timescale Over Which Material in the Solar Nebula Accreted

question 8

Multiple Choice

The timescale over which material in the solar nebula accreted to form the inner planets was about _____ years.

• A) 100 million
• B) 4.6 million
• C) 4.6 billion
• D) 100,000

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Definitions:

Calming Event

An occurrence or intervention designed to reduce stress, anxiety, or excitement, often leading to a state of relaxation.

Flavor Aversion Conditioning

Flavor Aversion Conditioning is a learning process where individuals develop a dislike or aversion to a flavor after it has been paired with sickness or nausea.

Central Amygdala

The central amygdala is a region of the brain involved in processing emotions such as fear, anxiety, and the conditioning of fear responses, playing a crucial role in emotional learning and response.

Conditioned Stimuli

Stimuli that initially do not elicit a response but come to do so when associated with an unconditioned stimulus in the process of classical conditioning.