The Two Most Abundant Ions in Plasma Are ____

question 3

Multiple Choice

The two most abundant ions in plasma are ____.

• A) HCO₃- and Ca²⁺
• B) HCO₃- and Cl -
• C) Na⁺and Ca²⁺
• D) Na⁺and Cl -
• E) Na⁺and K⁺

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Definitions:

Economic Systems

The structured and organized methods by which societies allocate resources, distribute goods and services, and manage economic activity.

Factors of Production

are the inputs necessary for the creation of goods and services, which typically include land, labor, capital, and entrepreneurship.

Economic Function

The role or purpose that an economic activity serves in the broader economy, contributing to overall economic performance.

Profits and Losses

Financial gains achieved when revenue exceeds expenses, or deficits incurred when expenses outstrip revenue.