A Substance Consists of Weak Acids or Bases Designed to Maintain

question 5

Multiple Choice

A substance consists of weak acids or bases designed to maintain a specific pH of a solution within a cell or a biological system. Which of the following describes this substance?

• A) buffer
• B) catalyst
• C) pH
• D) acids

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Definitions:

Customer Departmentalization

The arrangement of jobs around the needs of various types of customers.

Sales Account

A record or agreement defining the relationship and transactions between a buyer and a seller, often including terms of sale, credit limits, and purchase history.