Which Picture BEST Represents a Mixture of Pure Elements

question 11

Multiple Choice

Which picture BEST represents a mixture of pure elements?

• A) a.
• B) b.
• C) c.
• D) All of these pictures represent a mixture of pure elements.

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Definitions:

Labor

The process of working or the effort expended on a particular task; also refers to childbirth process.

Allele

A variant form of a gene that arises due to mutation and can be found at a specific place on a chromosome.

Gene

A basic unit of heredity in a living organism that is made up of DNA and positioned on a chromosome; genes contain the information needed to build and maintain an organism's cells and pass traits to offspring.

Doulas

Professionals trained to provide support and guidance to women before, during, and after childbirth.