Which of the Following Is a Characteristic of Fuel Use

question 39

Multiple Choice

Which of the following is a characteristic of fuel use by muscles?

• A)At rest, about 90% of the fuel is derived from glucose.
• B)At rest, about 90% of the fuel is derived from fat.
• C)Muscles always use a mixture of fuels at rest or during physical activity.
• D)During physical activity, amino acids contribute most of the fuel.
• E)During the first 10 seconds of physical activity, the lactic acid system is the predominant source of energy.

---

Definitions:

Citizen Complaints

Refers to grievances raised by individuals or groups regarding public services, policies, or the conduct of officials, typically addressed to governmental or regulatory bodies.

Serious Bias

A significant and unsubstantiated favoritism or prejudice towards a person, group, or idea, often leading to unfair treatment.

Personal Competence

An individual’s ability to effectively manage their goals, tasks, and challenges using personal skills and resources.

Jack Katz

A sociologist known for his work in the study of emotions, moral life, and the social foundations of crime.