Which Phenomenon on the Sun Does NOT Appear to Be

question 92

Multiple Choice

Which phenomenon on the Sun does NOT appear to be a source of particles traveling out into the solar system from the Sun?

• A) spicules
• B) eruptive prominences
• C) coronal holes
• D) flares

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Definitions:

Foreign RNA

RNA that originates from a source other than the host organism, often referring to viral RNA or artificially introduced RNA.

Reverse Transcriptase

An enzyme used by some viruses to synthesize DNA from an RNA template, a critical component of the replication process of retroviruses.

Retroviruses

A class of viruses that reverse-transcribe their RNA genome into DNA for integration into the host's genome.

Nucleic Acid

Macromolecules essential for all known forms of life, which store and transfer genetic information in cells (e.g., DNA and RNA).