A Terrestrial Planet That Forms in an Environment with Very

question 60

Multiple Choice

A terrestrial planet that forms in an environment with very few leftover planetesimals would differ from terrestrial planets in our Solar System because it would:

• A) not have cooled as rapidly.
• B) not have experienced magma flooding events.
• C) have cooled more rapidly.
• D) not have differentiated.

---

Definitions:

Piercing Scream

A very loud, high-pitched sound made by a person, often as a response to extreme fear or distress.

Parasomnia

A category of sleep disorders that involve abnormal movements, behaviors, emotions, perceptions, or dreams occurring while falling asleep, sleeping, between sleep stages, or during arousal from sleep.

Somnambulism

A sleep disorder known as sleepwalking, involving walking or performing other complex behaviors while in a state of partial arousal from deep sleep.

Insomnia

Insomnia is a common sleep disorder that is characterized by difficulty falling asleep, staying asleep, or both, resulting in impaired daytime functioning.