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Selected Answer:a. a pH indicator and a substrateCorrect Answer:a. a pH indicator and a substrate
Question 11 out of 1 pointsBone of the thigh:Selected Answer:c. FemurCorrect Answer:c. FemurQuestion 21 out of 1 pointsType of joint that is freely movable in many directions:Selected Answer:c. SynovialCorrect Answer:c. SynovialQuestion 30 out of 1 pointsTwo functions of epithelial tissue are: (choose two)c. protection
Question 11 out of 1 pointsWhat advantage does the small intestine have (in terms of absorption)?Selected Answer:b. large surfaceareaCorrect Answer:b. large surfaceareaQuestion 21 out of 1 pointsWhat indicated the presence of starch?Selected Answer:a. Solution turned blue-blackCorrect Answer:a. Solution turned blue-blackQuestion 31 out of 1 pointsThe function of enzymes is to:Selected
Answer:c. allow chemical reactions to happen quickly at body temperatureCorrect Answer:c. allow chemical reactions to happen quickly at body temperatureQuestion 41 out of 1 pointsIn an experiment on fat digestion, you see the following result. What can you conclude?time(min)color0 blue5 blue10 blueSelected Answer:b. lipase was inactiveCorrect Answer:b. lipase was inactiveQuestion 51 out of 1 pointsThe appendix is associated with:Selected Answer:e. cecumCorrect Answer:e. cecum
Question 61 out of 1 pointsThe structure of the active site is critical in enzyme reactions because:Selected Answer:b. the substrate is changed to product at the active siteCorrect Answer:b. the substrate is changed to product at the active siteQuestion 71 out of 1 pointsHow were you able to determine when starch digestion was complete?Selected Answer:c. Solution no longer turned blue-blackCorrect Answer:c. Solution no longer turned blue-blackQuestion 81 out of 1 pointsRegulates the passage of fecal material from the body.Selected Answer:a. Anal sphincterCorrect Answer:a. Anal
sphincterQuestion 91 out of 1 pointsWhy was the starch/amylase solution incubated at various temperatures before adding it to the samplewells?Selected Answer:c. amylase activity varies with the temperature of incubationCorrect Answer:c. amylase activity varies with the temperature of incubationQuestion 101 out of 1 pointsWhat is indicated when litmus turns from blue to red?Selected Answer:c. pH has decreased and become acidCorrect Answer:c. pH has decreased and become acidSaturday, June 17, 2017 10:42:37 AM CDTQuestion 1
0 out of 1 pointsBirds have a crop that is modified forSelected Answer:digestion of cellulose.Answers:digestion of cellulose.food storage.mechanical breakdown of food.digestion of fats.storage and elimination of undigested food.Question 20 out of 1 pointsA digestive system that includes a crop, gizzard, and a cloaca from which wastes are expelled is typical of:Selected Answer:a.