Asked by Anonymous
Two students were testing the amount of fertilizer that would best promote the growth of tomato plants in a garden. Which of the following could be an unavoidable source of experimental error?
Select one:
a. variation of tomato plants
b. amount of water given to the plants
c. time given to the experiment
d. fertilization during the experiment
Select one:
a. variation of tomato plants
b. amount of water given to the plants
c. time given to the experiment
d. fertilization during the experiment
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