Which of the Following Is True Regarding the Geologic Time

question 40

Multiple Choice

Which of the following is true regarding the geologic time scale?

• A)the bulk of Earth's history has occurred during the Cenozoic era.
• B)over 87 percent of Earth's history has elapsed during the more recent Cenozoic,Mesozoic,and Paleozoic eras.
• C)both relative and absolute dating methods are used in determining the sequence of the time scale.
• D)we live in the Tertiary period.
• E)there have been only two periods of major extinctions in geologic time.

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Definitions:

Heavy Frequent

A term that might refer to the regular occurrence of something in large amounts, though in the context of health, it is not a recognized key term. NO.

Moderate Frequent

Describing actions or occurrences that happen at a moderate pace or degree and on a regular basis.

Alcohol Dehydrogenase

An enzyme that helps break down alcohol in the stomach. Women have significantly less of this enzyme than men.

Body Fat

Adipose tissue in the body, vital for storing energy, protecting internal organs, and regulating body temperature.