Which of the following components of physical fitness is MOST enhanced by sit-ups?
A. cardiorespiratory fitness
B. musculoskeletal fitness
C. flexibility
D. body composition
Answer: B
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Rickets is a deficiency disease that is caused by insufficient amounts of which vitamin?
a. Vitamin A b. Vitamin D c. Vitamin C d. Vitamin E e. Vitamin B12
Metabolic syndrome is characterized by insulin resistance, obesity, hypertension, and hyperlipidemia.
Answer the following statement true (T) or false (F)
The control of gastric secretions is accomplished through complementary actions of the nervous and endocrine systems and involves four major chemical messengers: acetylcholine, histamine, gastrin, and:
A. serotonin B. nitric oxide C. somatostatin D. neurotensin E. norepinephrine
Which statement is not true regarding performance appraisals? a. The timing of the performance appraisal is often institutionalized
b. Performance prior to the previous review is still relevant. c. Employees need to know how they are doing. d. Some managers dislike conducting performance appraisals.