Two Important Biological Buffer Systems Control PH in the Range

question 67

Short Answer

Two important biological buffer systems control pH in the range of 6.9 to 7.4.These buffer systems are H₂CO₃/HCO₃^- and _____.

---

Definitions:

Representative Sample

A portion of a population that accurately represents the characteristics of the whole population.

Target Population

The specific group of individuals to whom a particular research study or marketing campaign is directed.

Open-ended Questions

Questions formulated to elicit responses that are not limited to predefined options, allowing for more nuanced and detailed answers.

Closed-ended Questions

Questions designed to elicit a specific, limited response from a range of predetermined options, facilitating easier analysis of survey or questionnaire results.