A scientist conducts an experiment to see if acids affect the health of a particular type of plant. Three sets of plants were treated with acidic solutions of a pH of 2, pH of 4, and a pH of 6, while the control set was treated with a solution of neutral pH 7. Results of the experiment: Plants treated with a pH (2) - 10 of 10 plants are dead Plants treated with a pH (4) - 5 of 10 plants are dead Plants treated with a ph (6) - 2 of 10 plants are dead Plants treated with a ph (7) - 0 of 10 plants are dead Which is the best conclusion for this experiment? A. Low acidity is harmful to this type of plant. B. High acidity is harmful to this type of plant. C. It's not clear D. Acid has no effect on the health of this type of plant.
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Physics, 22.06.2019 15:30, ayoismeisalex
What is a view of science and psychology that says the value of knowledge depends on its usefulness? a. pragmatism b. psychotherapy c. physiology
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Physics, 22.06.2019 15:40, dreamdancekay
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
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Physics, 22.06.2019 19:10, mttttttthhhhhhh551
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A scientist conducts an experiment to see if acids affect the health of a particular type of plant....
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