How Many Key Nutrients Are There

question 37

Multiple Choice

How many key nutrients are there?

• A)3
• B)4
• C)9
• D)6

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Definitions:

Negative

Often referring to a lack or absence of a specified substance, condition, or entity in various contexts, such as test results.

Blood pH

The measure of the acidity or alkalinity of blood, crucial for maintaining essential physiological processes.

Respiratory System

The body system consisting of organs and structures responsible for gas exchange, allowing for inhalation of oxygen and exhalation of carbon dioxide.

Urinary System

The body's drainage system for the eventual removal of urine, comprising of organs such as kidneys, ureters, bladder, and urethra.