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Name Date Class BIOLOGY AS A SCIENCE Section 2.1 Methods of Science continued In your textbook, read about the investigation of light and the rate of photosynthesis. Complete each statement. 15. One way to study the rate of photosynthesis is by observing the relationship between the amount of light a plant gets and the amount of Jeaves. it gives off. 16. You can estimate the rate of photosynthesis by counting the coming from aquatic plants in a given period of time. Dunbles 17. In a(n) _ experiment all the factors are controlled except the one being tested. 18. The variable being tested in a controlled experiment is called thend ependat Varichls 19. In a(n) , the independent variable is changed or manipulated. 20. In a(n) all the variables remain constant. 21. Data in which numbers are used to report results of experiments are known as data. In your textbook, read about methods of analyzing data after the experiment. For each item in Column A, write the letter of the matching item in Column B. Column A Column B a. line graph 22. Shows comparisons between groups when data are not dependent on one another 23. Shows the relationship between independent and dependent variables b. pie graph c. bar graph 24. Shows what percentage of 100% is represented by a piece of information Answer the following questions. 25. In the photosynthesis experiment, which factor is the independent variable and which is the dependent variable? 26. In the experiment, how is the amount of oxygen given off measured? Copyright © by the Glencoe Division of Macmillan/McGraw-Hill School Publishing Company 8 CHAPTER 2 STUDY GUIDE

Name Date Class BIOLOGY AS A SCIENCE Section 2.1 Methods of Science continued In your textbook, read about the investigation of light and the rate of photosynthesis. Complete each statement. 15. One way to study the rate of photosynthesis is by observing the relationship between the amount of light a plant gets and the amount of Jeaves. it gives off. 16. You can estimate the rate of photosynthesis by counting the coming from aquatic plants in a given period of time. Dunbles 17. In a(n) _ experiment all the factors are controlled except the one being tested. 18. The variable being tested in a controlled experiment is called thend ependat Varichls 19. In a(n) , the independent variable is changed or manipulated. 20. In a(n) all the variables remain constant. 21. Data in which numbers are used to report results of experiments are known as data. In your textbook, read about methods of analyzing data after the experiment. For each item in Column A, write the letter of the matching item in Column B. Column A Column B a. line graph 22. Shows comparisons between groups when data are not dependent on one another 23. Shows the relationship between independent and dependent variables b. pie graph c. bar graph 24. Shows what percentage of 100% is represented by a piece of information Answer the following questions. 25. In the photosynthesis experiment, which factor is the independent variable and which is the dependent variable? 26. In the experiment, how is the amount of oxygen given off measured? Copyright © by the Glencoe Division of Macmillan/McGraw-Hill School Publishing Company 8 CHAPTER 2 STUDY GUIDE

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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Name Date Class BIOLOGY AS A SCIENCE Seetion 2.1 Methods of Science continued In your textbook, read about the investigation of light and the rate of photosynthesis. Complete each statement. 15. One way to study the rate of photosynthesis is by observing the relationship between the amount of light a plant gets and the amount of Jeavrs. it gives off. 16. You can estimate the rate of photosynthesis by counting the coming from aquatic plants in a given period of time. Dubbles 17. In a(n) experiment all the factors are controlled except the one being tested. 18. The variable being tested in a controlled experiment is called thehde pendat Verichla 19. In a(n) the independent variable is changed or manipulated. 20. In a(n) all the variables remain constant. 21. Data in which numbers are used to report results of experiments are known as data. In your textbook, read about methods of analyzing data after the experiment. For each item in Column A, write the letter of the matching item in Column B. Column B Column A 22. Shows comparisons between groups when data are not dependent on one another a. line graph 23. Shows the relationship between independent and dependent variables b. pie graph c. bar graph 24. Shows what percentage of 100% is represented by a piece of information Answer the following questions, 25. In the photosynthesis experiment, which factor is the independent variable and which is the dependent variable? 26. In the experiment, how is the amount of oxygen given off measured? Copyright © by the Glencoe Division of Macmillan/MeGraw-Hill School Publishing Company 8 CHAPTER 2 STUDY GUIDE
Transcribed Image Text:Name Date Class BIOLOGY AS A SCIENCE Seetion 2.1 Methods of Science continued In your textbook, read about the investigation of light and the rate of photosynthesis. Complete each statement. 15. One way to study the rate of photosynthesis is by observing the relationship between the amount of light a plant gets and the amount of Jeavrs. it gives off. 16. You can estimate the rate of photosynthesis by counting the coming from aquatic plants in a given period of time. Dubbles 17. In a(n) experiment all the factors are controlled except the one being tested. 18. The variable being tested in a controlled experiment is called thehde pendat Verichla 19. In a(n) the independent variable is changed or manipulated. 20. In a(n) all the variables remain constant. 21. Data in which numbers are used to report results of experiments are known as data. In your textbook, read about methods of analyzing data after the experiment. For each item in Column A, write the letter of the matching item in Column B. Column B Column A 22. Shows comparisons between groups when data are not dependent on one another a. line graph 23. Shows the relationship between independent and dependent variables b. pie graph c. bar graph 24. Shows what percentage of 100% is represented by a piece of information Answer the following questions, 25. In the photosynthesis experiment, which factor is the independent variable and which is the dependent variable? 26. In the experiment, how is the amount of oxygen given off measured? Copyright © by the Glencoe Division of Macmillan/MeGraw-Hill School Publishing Company 8 CHAPTER 2 STUDY GUIDE
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