Quantum Fluctuations in the Early Universe

question 63

Multiple Choice

Quantum fluctuations in the early universe

• A) were the seeds that grew into today's galaxies.
• B) are the reason dark matter exists.
• C) were made of small black holes.
• D) had no effect on the current structure of the universe.
• E) can be observed with radio telescopes.

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Definitions:

Upper Respiratory Infection

An infection affecting the upper part of the respiratory tract, including the nose, throat, and airways, commonly causing symptoms like coughing and congestion.

Nonpalpable

Characterizes something that cannot be felt with the hands during a physical examination, often relating to tumors or other bodily masses.

Rubbery

A term often used in medicine to describe a consistency of tissue that is flexible yet resistant, similar to the feel of rubber.

Fixed

A term that describes something that is securely attached, unchanging, or incapable of being altered.