Unlike anaerobic pathways, aerobic pathways:
A) are more complex in nature.
B) generate adenosine triphosphate faster.
C) accumulate lactate in muscles.
D) function in oxygen-poor conditions.
Q. 2__________is as a subcategory of physical activity defined as planned, structured, and repetitive bodily movement done to improve or maintain physical fitness.
A) Anemia
B) Exercise
C) Calorimetry
D) Hemodilution
Q. 3Which of the following is true of alcohol?
A) Alcohol is classified as a nutrient.
B) Alcohol consumption should be in conjunction with a high-calorie diet.
C) Alcohol consumption in large amounts can impair energy metabolism.
D) Alcohol is a rich source of proteins.
Q. 4Identify a true statement about micronutrients.
A) Nutrient supplementation to enhance athletic performance is recommended.
B) Iron deficiency can compromise anaerobic energy metabolism.
C) Adequate calcium is essential to the growth, maintenance, and repair of bone tissue.
D) Exercise decreases the production of highly reactive molecules called free radicals.
Q. 5A person who wants to improve his or her aerobic capacity should focus on:
A) strength training.
B) endurance training.
C) flexibility exercise.
D) muscle hypertrophy.
Q. 6Which of the following is true of interval training?
A) It helps improve both endurance and anaerobic capacity.
B) It enhances the efficiency of work carried out under aerobic conditions.
C) It is beneficial for pulmonary and cardiovascular function.
D) It involves steady, low- to moderate-intensity exercise that persists for a longer duration.
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