How Do Optical Discs Store Data

question 58

Multiple Choice

How do optical discs store data?

• A) A laser burns tiny pits onto a platter.
• B) A magnet aligns iron particles on a platter.
• C) Electronic memory records data on chips.
• D) A digital spectrometer leaves grooves in a platter.

Knowledge of the biological origins and significance of specific terpenes and their effect on human pathogens.

Understand the structure and classification of natural products based on their isoprene units.

Familiarity with the basic structure of biologically significant compounds such as prostaglandins.

Ability to identify and circle isoprene units in complex organic molecules.

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Definitions:

Satyriasis

A condition of compulsive sexual desire in men.

Klismaphilia

A paraphilia in which a person gets sexual pleasure from receiving enemas.

Nymphomania

An outdated term historically used to describe excessive or uncontrollable sexual desire in women; now more appropriately referred to as hypersexuality.

Necrophilia

A paraphilia involving recurrent, intense urges to engage in sexual activities with a corpse.