Geologists Have Principally Used Which Class of Rocks for Radiometric

question 72

Multiple Choice

Geologists have principally used which class of rocks for radiometric dating?

• A) Sedimentary
• B) Igneous
• C) Foliated
• D) Metamorphic

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Definitions:

Dependent Variable

In an experiment, the variable that is thought to be affected by manipulations of the independent variable.

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Barrier devices used during sexual intercourse to reduce the risk of sexually transmitted infections and prevent pregnancy.

Polyurethane

A synthetic resin used widely in industrial and consumer products, including foams, elastomers, coatings, and fibers, known for its durability and flexibility.

Sexually Transmitted Diseases

Infections transmitted through sexual contact, caused by bacteria, viruses, or parasites.