SCI 228 Week 8 Final Exam Latest Version Best Rated Solutions, Exams of Humanities

Download SCI 228 Week 8 Final Exam Latest Version Best Rated Solutions and more Exams Humanities in PDF only on Docsity! SCI 228 Week 8 Final Exam Latest Version Best Rated Solutions (CO 1) Which government agency regulates organic farming standards in the United States? Food and Drug Administration United States Department of Agriculture Environmental Protection Agency Centers for Disease Control Chapter 18 (CO 1) The second step of the scientific method is observation and description of a phenomenon. testing a research question or hypothesis. generating a hypothesis. Question 1 5 / 5 pts Question 2 5 / 5 pts collecting data. Chapter 1 (CO 1) Which of the following best describes the Delaney Clause? Government action that prevents the intentional addition of compounds that have been shown to cause cancer in animals or humans Government recommendation that all predatory fish be tested for mercury before being sold to the consumer List of food additives generally regarded as safe; established in 1958 by the U.S. Congress Pending legislation to ban irradiation as a method of food preservation Chapter 18 Question 3 5 / 5 pts Question 4 5 / 5 pts binge eating disorder. Chapter 15 (CO 2) Which of the following symptoms is characteristic of bulimia nervosa? Episodes of extreme overeating (Correct) Self- starvation Both episodes of extreme overeating and self-starvation None of these items shown. Chapter 15 (CO 2) Which of the following increases one's risk of developing an eating disorder? Large family size Holding the first order of birth Having a sibling with an eating disorder Large family size, holding the first order of birth, and having a sibling with an eating disorder Chapter 15 (CO 2) Obsessive-compulsive, perfectionism, socially inhibited, compliant, and IncorrectQuestion 8 0 / 5 pts Question 9 5 / 5 pts Question 10 5 / 5 pts emotionally restrained describe personality traits of anorexia nervosa. bulimia nervosa. binge eating disorder. obesity. Chapter 15 (CO 2) Without sufficient , the colon gets too little exercise and becomes weak. Question 11 5 / 5 pts calori es protei n fiber water Chapter 4 (CO 2) Which of the following are substances in plant foods that are not absorbed by the body? Starch Disacchari des Dietary fiber Simple sugars Chapter 4 (CO 2) A diet low in fiber is associated with an increased risk of developing kidney stones. dental Question 12 5 / 5 pts Question 13 5 / 5 pts (CO 3) Barbara has just been diagnosed with celiac disease. Which of the following foods would be most dangerous for her to consume? Cornflakes Rice cakes Potatoe s Whole-wheat bread Chapter 3 (CO 3) Not only is HCL produced in the stomach to help with enzyme transformation, another function of the stomach is to neutralize stomach acid. activate pepsinogen to form pepsin. Question 17 5 / 5 pts Question 18 5 / 5 pts protect stomach cells from auto digestion. emulsify fats. Chapter 6 (CO 4) Which of the following will likely result if the concentration of electrolytes inside of a cell is higher than in the extracellular environment? The cell will burst. (Correct) The cell will shrink and dry up. The cell will undergo mitosis and divide. The cell will be unaffected. Chapter 8 (CO 4) Water is known as the universal solvent. Water helps to regulate body temperature. Water helps to maintain blood volume. Water works as an excellent cleansing agent to flush toxins out of the body. Most solutes (particles) will dissolve in water. IncorrectQuestion 19 0 / 5 pts Question 20 5 / 5 pts Chapter 8 (CO 4) Extracellular fluid consists of tissue fluid (interstitial fluid). plasma. fluid between the body cells. both tissue fluid (interstitial fluid) and plasma. Chapter 8 Question 21 5 / 5 pts Question 22 5 / 5 pts (CO 4) Which of the following carbohydrates is the end product of photosynthesis? Glycog en Galact ose Lactos e Glucose Chapter 4 (CO 4) In the body, the major storage sites for glycogen are the muscles and liver. kidney and muscles. liver and kidney. liver and pancreas. Chapter 4 Question 27 5 / 5 pts Question 26 5 / 5 pts (CO 5) The vast majority of fat digestion and absorption occurs in the pancre as. liver. small intestine. gall bladder. Chapter 5 (CO 5) A fatty acid that contains a chain of 10 carbons and two double bonds is termed a saturated, medium-chain fatty acid. polyunsaturated, medium-chain fatty acid. (Correct) Question 28 5 / 5 pts IncorrectQuestion 29 0 / 5 pts monounsaturated, medium-chain fatty acid. monounsaturated, long-chain fatty acid. Chapter 6 (CO 5) Triglycerides are classified by the length of the fatty acids. the saturation of the fatty acids. the shape of the fatty acids. the length of the fatty acids, the saturation of the fatty acids, and the shape of the fatty acids. Chapter 6 (CO 5) Which of the following fatty acids is generally solid at room temperature? Trans Saturated Monounsatu rated Polyunsatur ated Question 30 5 / 5 pts Question 31 5 / 5 pts cancer. Chapter 6 (CO 6) Which of the following is a genetic disorder resulting in debilitating protein abnormalities? Cystic fibrosis Mad cow disease Marasmus Kwashiorkor Chapter 6 Question 36 5 / 5 pts (CO 6) Vegetarian diets are associated with increased consumption of carcinogens. antioxida nts. prions. Vitamins B12 and D. Chapter 6 (CO 6) Of the 20 amino acids relevant to the human body, how many are considered essential? All 20 are essential. 11 9 10 Chapter 6 (CO 6) During the process of protein synthesis,is the step in which messenger RNA is decoded into an amino acid sequence at the cell's ribosome. transcription translati Question 38 5 / 5 pts Question 39 5 / 5 pts Question 37 5 / 5 pts on deamina tion denaturation Chapter 6 (CO 7) Which of the following organs is responsible for the synthesis of Vitamin D? Skin Pancre as Question 40 5 / 5 pts phospho rus. calcium. potassiu m. selenium. Chapter 9 (CO 7) Green leafy vegetables are good sources of magnesium. Vitamin K. B vitamin s. magnesium, Vitamin K, and B vitamins. (Correct Answer) Chapters 9 and 10 (CO 7) During the second trimester, women are advised to gain no more than 3 to 5 pounds. IncorrectQuestion 45 0 / 5 pts Question 46 5 / 5 pts 1 pound per week. 10–15 pounds 15–20 pounds Chapter 19 (CO 7) Recommended weight gain during pregnancy is based on the mother's weight at the end of the first trimester. size of the fetus at 3 months' gestation. mother's prepregnancy body mass index. mother's age. Chapter 19 Question 47 5 / 5 pts (CO 7) Due to the fact that the demand for red blood cells increases during pregnancy, what nutrient is needed regularly? Calcium Iron Fola te Calcium, iron, and folate. Chapter 19 (CO 7) Which of the following fatty acids is critical to fetal brain and eye development? Trans fatty acid Stearic acid Omega 3 fatty acid Palmitic acid Chapters 19 and 20 Question 49 5 / 5 pts Question 50 5 / 5 pts Question 48 5 / 5 pts