Two students were testing the amount of fertilizer that would best promote the growth of strawberries in a garden. which of the following could be a unavoidable source of experi…

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asked Nov 20, 2019 6.0k views

2 Answers

Thomasdao · Answer 1 · 2019-11-24T12:08:09+0000

The correct option is B. Which is variation in the strawberry plants.

Unavoidable source of experimental error is the error which is not personal and which can not be minimized.
It is present naturally.
Now one can change the Length of study, the cost of watering plants and fertilization during the study.
The only factor cannot be changed is the variation in strawberry plants.