If Two Different Species of Fish Fossils Were Found in Two

question 62

Multiple Choice

If two different species of fish fossils were found in two different layers of sedimentary rock, what might one infer about the specimens?

• A)The species in lower layer died first
• B)They died at the same time
• C)The species in the higher layer evolved from the species in the lower layer
• D)The species in the higher layer died first

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Definitions:

Query Type

A classification or kind of query, typically in databases or information retrieval, specifying the nature or format of the information or data requested.

Multivalued Field

Refers to a database field that can hold more than one value, contrary to the principle of atomicity in database design.

Distinct

Distinct refers to something that is clearly different or unique in comparison to other items, characteristics, or entities.

Make-table Query

A type of database query that creates a new table and populates it with data selected from one or more existing tables.