Life Appeared on Earth ________

question 151

Multiple Choice

Life appeared on Earth ________.

• A) as one-celled organisms and remained so over most of Earth's history
• B) very early in Earth's history
• C) after most of Earth's history was already over
• D) the day before yesterday
• E) within the last one million years

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Definitions:

Phencyclidine (PCP)

A dissociative drug known for its mind-altering effects, which can include feelings of detachment from reality and hallucinations.

Intoxication

A state of diminished mental and physical ability resulting from the consumption of alcohol, drugs, or other psychoactive substances.

Perceptual Experiences

Subjective experiences derived from the process of interpreting sensory input from the environment.

Subjective

Shaped or affected by individual emotions, preferences, or viewpoints.