The First Cells Appeared About ___ Billion Years Ago

question 13

Multiple Choice

The first cells appeared about ___ billion years ago.

• A)5
• B)4
• C)3.5
• D)2
• E)1.5

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Definitions:

Records

Data units that are stored and retrieved in a database, representing information like entries in a table.

Required Field

A field in a form or database that must be filled out or selected.

User

An individual who utilizes software, devices, or systems, interacting with them to perform tasks.

Make-Table Query

A query in database software that creates a new table from data selected according to specific criteria.