The digestive system consists of the gastrointestinal (GI) tract and accessory organs. Which of the following organs is part of the GI tract?
Nutrition 2) Which of the following is an essential nutrient? ______ A) Alcohol B) Carbohydrates C) Phytochemicals D) Zoochemicals 3) Which of the following nutrients can be broken down by human enzymes to yield energy? 3) ______ A) Lipids B) Fiber C) Vitamins D) Minerals 4) Per gram, which of the following provides the most […]