Carbohydrates Are First Chemically Digested in the

question 12

Multiple Choice

Carbohydrates are first chemically digested in the

• A)stomach.
• B)duodenum.
• C)mouth.
• D)large intestine.

---

Definitions:

Operational Definitions

Precise descriptions of the variables used in a study, allowing them to be measured, tested, and understood within the context of the research.

Hypotheses

Tentative explanations for an observation, phenomenon, or scientific problem that can be tested by further investigation.

Data Collection Techniques

The methods employed to gather information for analysis in research, ranging from surveys to experiments.

Questionnaires

Structured sets of questions designed to gather information, opinions, or feedback from people for research, assessment, or analysis.