Read the Statements and Use the Following Key to Answer

question 14

Multiple Choice

Read the statements and use the following key to answer them.
-(1) amount of potassium excreted by the kidney if aldosterone secretion is high (2) amount of potassium excreted by the kidney if aldosterone secretion is low

• A)Mark this if the first item is greater than the second item.
• B)Mark this if the first item is less than the second item.
• C)Mark this if the first is equal or nearly equal to the second item.

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Definitions:

Byte

The basic unit of data storage in computing and digital communications that most commonly consists of eight bits.

Field

A characteristic of interest that describes an entity.

Primary Key

A field (or attribute) of a record that uniquely identifies that record so that it can be retrieved, updated, and sorted.

Identifier Field

In databases, a specific column or attribute used to uniquely determine a record or row in a table, serving as a primary key or unique identifier.