Which of the Following Must Be True About the Very

question 70

Multiple Choice

Which of the following must be true about the very first stars?

• A) They couldn't form until billions of years after the Big Bang.
• B) They were made of dark matter.
• C) They all had low (less than 1 M_SUN) masses.
• D) They formed in large clusters of millions of stars, which became galaxies.
• E) The material from which they formed contained no elements more massive than lithium.

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Definitions:

First-Generation Antipsychotics

A class of drugs used primarily to treat psychosis, including schizophrenia, characterized by their dopamine antagonist properties.

Second-Generation Antipsychotics

A class of antipsychotic drugs that are typically preferred over first-generation antipsychotics due to their reduced risk of side effects, particularly used in the treatment of schizophrenia and bipolar disorder.

Serotonin Receptors

Proteins located on cell membranes that respond to the neurotransmitter serotonin, affecting various functions like mood, appetite, and sleep.

Oxycodone

A potent opioid medication used for the relief of moderate to severe pain.