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Run the experiment by and collect the following data:
• Set the fish number to 0 and the plant number to 5. Leave the other variables at the default values (25 degrees, white light).
• Set the light intensity to 100%.
• Record the starting and ending oxygen values.
• Repeat steps 3 and 4 for 80%, 40%, and 20%.
• Calculate and record the DO difference
Analysis:
How did the light intensity affect the dissolved oxygen?

Run The Experiment By And Collect The Following Data Set The Fish Number To 0 And The Plant Number To 5 Leave The Other Variables At The Default Values 25 Degre class=

Answer :

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