Match Each Term with the Correct Definition

question 6

Multiple Choice

Match each term with the correct definition:
-Fast-twitch

• A) Fitness composed of muscular strength, endurance, and flexibility.
• B) Muscle fibers that contract slower, are smaller, have more aerobic capacity, and less anaerobic capacity.
• C) Exercise that helps improve how the body uses oxygen; continuous activity that elevates the heart rate to around 75% of a person's maximum rate.
• D) A calculation to measure a person's fat; based on the circumference of a person's hips divided by his or her height.
• E) Muscles that are effective for movements like jumping and sprinting; the muscles contract quickly, but fatigue sooner.
• F) A simple sugar found in fruits and vegetables; the main source of energy for living things.
• G) Process that occurs inside the body at the cellular and the physiological levels to generate energy and maintain life.
• H) Type of muscle focused on activities of high intensity and short duration.
• I) Physical environments where communities live and interact.
• J) A calculation to measure obesity based on a person's height and weight.

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Definitions:

Scientific Method

Describes a systematic, empirical approach for investigation and acquisition of knowledge through observation, experimentation, and data analysis.

Theories; Hypotheses

Theoretical constructs are proposed explanations for phenomena, while hypotheses are testable predictions derived from theories.

Experiments

Experimental processes conducted to explore a new finding, validate a hypothesis, or prove an established truth.

Observable

Capable of being seen or noticed, often referring to objects, behaviors, or phenomena that can be detected through the senses.