28. A biologist conducted an experiment on soil pH and Kentucky bluegrass growth (mm). The results were Which of the following statements is true of the graph? Soil pH and Kentucky bluegrass growth 400 300 200 100 6.5 7 75 Soil pH A. Soil pH is the dependent variable. B. Kentucky bluegrass growth is lowest at pH 6. C. Grass height (mm) is the independent variable. D. Kentucky bluegrass growth is highest at pH 7. Grass height (mm)
28. A biologist conducted an experiment on soil pH and Kentucky bluegrass growth (mm). The results were Which of the following statements is true of the graph? Soil pH and Kentucky bluegrass growth 400 300 200 100 6.5 7 75 Soil pH A. Soil pH is the dependent variable. B. Kentucky bluegrass growth is lowest at pH 6. C. Grass height (mm) is the independent variable. D. Kentucky bluegrass growth is highest at pH 7. Grass height (mm)
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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![28. A biologist conducted an experiment on soil pH and Kentucky bluegrass growth (mm).
The results were Which of the following statements is true of the graph?
Soil pH and Kentucky bluegrass growth
400
300
200
100
6
6.5
7
75
Soil pH
A. Soil pH is the dependent variable.
B. Kentucky bluegrass growth is lowest at pH 6.
C. Grass height (mm) is the independent variable.
D. Kentucky bluegrass growth is highest at pH 7.
Grassheight (mm)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F1aa0e339-425e-4015-8fd4-734198a049c6%2F3cbf7a0e-2ca8-4b37-897a-070cb958ad69%2Fuxmsgtl_processed.jpeg&w=3840&q=75)
Transcribed Image Text:28. A biologist conducted an experiment on soil pH and Kentucky bluegrass growth (mm).
The results were Which of the following statements is true of the graph?
Soil pH and Kentucky bluegrass growth
400
300
200
100
6
6.5
7
75
Soil pH
A. Soil pH is the dependent variable.
B. Kentucky bluegrass growth is lowest at pH 6.
C. Grass height (mm) is the independent variable.
D. Kentucky bluegrass growth is highest at pH 7.
Grassheight (mm)
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