One Theory of Aging That Makes Apparent Commonsense Postulates That

question 24

Multiple Choice

One theory of aging that makes apparent commonsense postulates that organisms have only so much energy to expend in a lifetime. Therefore, the basic idea is that the rate of a creature's metabolism is

• A) variable and needs to be increased with exercise.
• B) variable and needs to be monitored.
• C) is fixed and cannot be changed.
• D) related to how long it lives.

---

Definitions:

Calories

Units of energy that measure the amount of energy food provides to the body; essential for maintaining bodily functions and supporting physical activity.

Aerobic Activity

Physical exercises that increase the heart rate and improve the body's use of oxygen, enhancing cardiovascular health.

Fitness Level

A measure of one's overall physical health and ability, often determined by factors such as endurance, strength, and flexibility.

Conditioning Phase

A stage in physical training focused on developing specific physical or performance attributes, such as strength, endurance, or skill.