_____ act as valves along the gastrointestinal tract to control the flow of food material.
Fill in the blank(s) with the appropriate word(s).
Sphincters
Nutritional Science
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To achieve muscular fitness, it is recommended that training should occur
A) 2 to 3 days a week. B) daily. C) 3 to 5 days a week. D) more than 5 days a week.
Nutritional Science
How is energy expenditure calculated?
What will be an ideal response?
Nutritional Science
What is the shape of fusilli and rotelle pasta?
a. spiral b. string c. shell d. bowtie e. flat
Nutritional Science
Which of the following is the highest of the Indian castes?
a. Untouchables b. Brahmans c. Sudras d. Vaisyas e. Kshatriyas
Nutritional Science