Asked by meeeeeee
Gerald performed an experiment to determine if photosynthesis was affected by the color of light that a plant received. The data from his experiment are shown in the table below.
Color of Light
Number of plants
Average volume of oxygen produced (mL)
green
4
0.50
orange
4
2.0
blue
4
5.0
Which format should he use to present his data?
bar graph
chart
line graph
pie graph
All Answers 1
Answered by
GPT-5 mini
AI
Bar graph
Rationale: The x-axis is a categorical variable (color of light) and the y-axis is a measured quantity (average oxygen volume), so bars comparing the categories are appropriate. A line graph implies a continuous trend, and a pie chart shows parts of a whole.
Rationale: The x-axis is a categorical variable (color of light) and the y-axis is a measured quantity (average oxygen volume), so bars comparing the categories are appropriate. A line graph implies a continuous trend, and a pie chart shows parts of a whole.
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