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The events in the following experiment are out of order. Complete the table by answering the questions below in the appropriate columns. A. What step of the scientific method is described in each event? B. In what order would a scientist complete these events? Renumber the events in the "Correct Order" column. Original Event A. Step of В. Order Scientific Correct Method Order The scientists thought a certain artificial sweetener used in A1 foods and soft drinks could be the cause of changes in mood and sleep patterns in people who used those products frequently. B1 The amount of sweetener consumed by laboratory rats was measured carefully, as was the amount of a certain chemical in their brains. This chemical seemed to control behavior in the rats and was used as an indicator of mood. These data were entered into a computer. A2 B2 Because human subjects are difficult to study, laboratory rats were used. One group of laboratory rats was given the artificial sweetener, and another group was not. All of the rats were given an identical diet and living conditions. A3 B3 When the results were analyzed, the scientists found the experimental rats' brains had three times the amount of indicator chemicals that the control rats' brains had. The scientists reported their findings in several scientific journals. A4 B4 Scientists at a leading university were concerned about a new artificial sweetener on the market. Did this sweetener cause side effects such as changes in mood and other emotional problems in people who consumed it? A5 B5| 2) 3. 5n

The events in the following experiment are out of order. Complete the table by answering the questions below in the appropriate columns. A. What step of the scientific method is described in each event? B. In what order would a scientist complete these events? Renumber the events in the "Correct Order" column. Original Event A. Step of В. Order Scientific Correct Method Order The scientists thought a certain artificial sweetener used in A1 foods and soft drinks could be the cause of changes in mood and sleep patterns in people who used those products frequently. B1 The amount of sweetener consumed by laboratory rats was measured carefully, as was the amount of a certain chemical in their brains. This chemical seemed to control behavior in the rats and was used as an indicator of mood. These data were entered into a computer. A2 B2 Because human subjects are difficult to study, laboratory rats were used. One group of laboratory rats was given the artificial sweetener, and another group was not. All of the rats were given an identical diet and living conditions. A3 B3 When the results were analyzed, the scientists found the experimental rats' brains had three times the amount of indicator chemicals that the control rats' brains had. The scientists reported their findings in several scientific journals. A4 B4 Scientists at a leading university were concerned about a new artificial sweetener on the market. Did this sweetener cause side effects such as changes in mood and other emotional problems in people who consumed it? A5 B5| 2) 3. 5n

Human Anatomy & Physiology (11th Edition)
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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The events in the following experiment are out of order. Complete the table by answering the questions below in the appropriate columns. A. What step of the scientific method is described in each event? B. In what order would a scientist complete these events? Renumber the events in the "Correct Order" column. ( Original Event A. Step of В. Order Scientific Correct Method Order The scientists thought a certain artificial sweetener used in A1 foods and soft drinks could be the cause of changes in 1 B1 mood and sleep patterns in people who used those products frequently. 2 The amount of sweetener consumed by laboratory rats was measured carefully, as was the amount of a certain chemical in their brains. This chemical seemed to control A2 B2 behavior in the rats and was used as an indicator of mood. These data were entered into a computer. 3 Because human subjects are difficult to study, laboratory rats were used. One group of laboratory rats was given the artificial sweetener, and another group was not. All of the rats were given an identical diet and living conditions. АЗ B3 When the results were analyzed, the scientists found the experimental rats' brains had three times the amount of indicator chemicals that the control rats' brains had. The scientists reported their findings in several scientific journals. 4 A4 B4 Scientists at a leading university were concerned about a new artificial sweetener on the market. Did this sweetener cause side effects such as changes in mood and other emotional problems in people who consumed it? A5 B5|
Transcribed Image Text:The events in the following experiment are out of order. Complete the table by answering the questions below in the appropriate columns. A. What step of the scientific method is described in each event? B. In what order would a scientist complete these events? Renumber the events in the "Correct Order" column. ( Original Event A. Step of В. Order Scientific Correct Method Order The scientists thought a certain artificial sweetener used in A1 foods and soft drinks could be the cause of changes in 1 B1 mood and sleep patterns in people who used those products frequently. 2 The amount of sweetener consumed by laboratory rats was measured carefully, as was the amount of a certain chemical in their brains. This chemical seemed to control A2 B2 behavior in the rats and was used as an indicator of mood. These data were entered into a computer. 3 Because human subjects are difficult to study, laboratory rats were used. One group of laboratory rats was given the artificial sweetener, and another group was not. All of the rats were given an identical diet and living conditions. АЗ B3 When the results were analyzed, the scientists found the experimental rats' brains had three times the amount of indicator chemicals that the control rats' brains had. The scientists reported their findings in several scientific journals. 4 A4 B4 Scientists at a leading university were concerned about a new artificial sweetener on the market. Did this sweetener cause side effects such as changes in mood and other emotional problems in people who consumed it? A5 B5|
Please write your answer as A1 is A2 is A3 is A4 is A5 is (the blanks should correspond to the steps of the scientific method described to the left) For the second part - please list the steps of the scientific method in the order they would be done. B IU 0 / 10000 Word Limit
Transcribed Image Text:Please write your answer as A1 is A2 is A3 is A4 is A5 is (the blanks should correspond to the steps of the scientific method described to the left) For the second part - please list the steps of the scientific method in the order they would be done. B IU 0 / 10000 Word Limit
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