I believe the answer would be C
Answer:
160.3 g S
Explanation: there you go
The variables to control in an experiment to determine the effect of different fertilizers on the rate of plant growth include soil composition, temperature, water, and light.
<h3>What are controlled variables?</h3>
The expression controlled variables makes reference to experimental conditions that must be equal or constant between experimental groups in order to obtain better comparisons when collecting results.
In conclusion, The variables to control in an experiment to determine the effect of different fertilizers on the rate of plant growth include soil composition, temperature, water, and light.
Learn more about controlled variables here:
brainly.com/question/17328868
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<span>4*10^27 is the correct answer
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