The Advent of Optical Discs Was Made Possible by Developments

question 4

Multiple Choice

The advent of optical discs was made possible by developments in ____ technology.

• A) magnetic
• B) laser
• C) storage
• D) silicone

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Definitions:

Heritability

A statistic used in genetics to estimate the degree to which variation in a trait within a population is due to genetic differences among individuals.

Personal History

An individual's past experiences and events that have shaped their personality, beliefs, and behavior.

Dizygotic Twins

Also known as fraternal twins, are siblings born at the same time as a result of two separate eggs being fertilized by two different sperm, sharing about 50% of their DNA.

Fertilized Egg

A cell formed by the union of a male sperm and a female ovum, marking the beginning of embryonic development.