BIO 264 FINAL REVIEW EXAM 2024 WITH 100% CORRECT ANSWERS

BIO 264 FINAL REVIEW EXAM 2024 WITH 100% CORRECT ANSWERS Captain Jack Sparrow is in a sword fight with an evil skeleton pirate. If Jack were to cut off the skeleton's head, his sword would be following which body plane: - correct answer transverse Which of these statements about positive feedback is the MOST correct? - correct answer Birth is an example of a normally occurring positive feedback mechanism. Which of the following is NOT an example of a negative feedback loop? - correct answer During pregnancy, uterine stretching stimulates uterine muscle contraction. Which of these statements concerning positive feedback is correct? - correct answer Birth is an example of a normally occurring positive-feedback mechanism. Which of the following BEST explains why a person with a fever is shivering but is hot to the touch? - correct answer The set point for the homeostatic temperature has been increased and their body is trying to match the new set point. Johnny eats three glazed doughnuts for breakfast, which caused his blood glucose levels to increase. In response to this, his pancreas secretes insulin, which results in the transfer of glucose from the blood into the cells. This process decreases Johnny's blood glucose and he starts to feel hungry again. Johnny is studying for a test and doesn't have time to go home for lunch. As his blood glucose levels continue to drop his pancreas then secretes glucagon. Johnny's liver then responds by releasing glucose into the blood. Which one of the following statements about this scenario is MOST correct? - correct answer 1. Blood sugar level is the set point in this scenario. 2. The rele