Monotids and Inoceramids Are Planktonic Microfossils Useful for Zoning the Cenozoic

question 30

True/False

Monotids and inoceramids are planktonic microfossils useful for zoning the Cenozoic Era.

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Definitions:

Lowest Terms

The most basic version of a fraction, in which both the top number (numerator) and bottom number (denominator) are minimized to their lowest possible values.

Mixed Numbers

Numbers that contain both an integer and a fraction part.

Improper Fractions

Fractions in which the top number (numerator) is equal to or higher than the bottom number (denominator), signifying a value of at least one.

Lowest Terms

The simplest form of a fraction, where the numerator and denominator are reduced to their smallest possible values.