The Lyman-Alpha "Forest" Are Absorption Lines in a Quasar Spectrum

question 102

True/False

The Lyman-alpha "forest" are absorption lines in a quasar spectrum created by all of thegases along the billions of light-years its energy has traversed.

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Definitions:

Sexual Masochism

A condition where an individual derives sexual pleasure and gratification from undergoing pain, suffering, or humiliation.

Paraphilia

A condition characterized by intense sexual arousal to atypical objects, situations, fantasies, behaviors, or individuals.

Frotteurism

A paraphilic interest focused on touching or rubbing against a non-consenting person, often in crowded public places.

Pubic Region

The area of the lower abdomen located over the pubic bone, commonly covered in hair after puberty.