Prolonged inspirations can result from stimulating the ___________.a. apneustic centerb. pneumotaxic centerc. expiratory centerd. baroreceptore. chemoreceptor

Jessie Swanson owns a pizza restaurant. She leases two pizza oven for which she pays $50 each per day. She cannot increase the number of ovens she leases without giving the lease holding company six month’s notice. She can hire as many workers as she wants, at a cost of $100 per day per worker. These are the only two inputs she uses to produce pizzas. Fill in the remaining columns in the following table. With which unit of output does Jessie’s diminishing returns set in? Quantity of Workers Quantity of Pizzas Fixed Cost Variable Cost Total Cost Average Total Cost Marginal Cost 0 0 1 800 2 1,350 3 1,750 4 2,050 5 2,250 6 2,350  

20   A = Increases     B= Decreases    C = Remains the Same As the Temperature of the ECF increases the ability of Hemoglobin to load Oxygen

24. In response to excess water in the body,   a. antidiuretic hormone will be secreted by the anterior pituitary gland   b. aldosterone secretion will increase   c. sodium reabsorption will be increased   d. renin production will increase   e. the glomerular filtration rate will increase

SHOW YOUR CALCULATIONS TO SUPPORT EACH ANSWER BELOW. For the questions below, refer to the following table showing Jenny’s Total Utility from eating pizza. 1. Which slice of pizza provides the greatest marginal utility? * a. 1 b. 2 c. 3 d. 10 2. Which slice of pizza provides a marginal utility of 1? * a. 3 b. 4 c. 5 d. 6 e. 7 3. What is the marginal utility of the 9th slice of pizza? * a. 11 b. 16 c. 0 d. -11 e. -16

20   A = Increases     B= Decreases    C = Remains the Same As the Temperature of the ECF increases the ability of Hemoglobin to load Oxygen

7. The most important chemical regulator of respiration isa. oxygenb. carbon dioxide (pH)c. bicarbonate iond. sodium ione. hemoglobin

22. What Would the GFR of a Person be that Eliminates 84mg of Creatinineper Hour and Has a Plasma Creatinine concentration of 1.4mg/100ml?  a. 100ml/min  b. 100ml/hr  c. 10ml/min  d. 10ml/hr  e. 180L/day

24. In response to excess water in the body,   a. antidiuretic hormone will be secreted by the anterior pituitary gland   b. aldosterone secretion will increase   c. sodium reabsorption will be increased   d. renin production will increase   e. the glomerular filtration rate will increase

29-34  Base your answers for Questions 29-34 on the Diagrams below