Martin is presenting a question that he will answer with his science fair project. His question is: How fast do water and nutrients move up the stem of a carnation? Which statement about Martin's question is correct? OA. It is not testable because there is no experiment that can answer it. OB. It is testable because the answer is in the encyclopedia. OC. It is testable because it can be answered using an experiment. OD. It is not testable because it is an opinion.

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Rhoz Rhoz

17-08-2022
Chemistry

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Martin is presenting a question that he will answer with his science fair project. His question is: How fast do water and nutrients move up the stem of a carnation? Which statement about Martin's question is correct? OA. It is not testable because there is no experiment that can answer it. OB. It is testable because the answer is in the encyclopedia. OC. It is testable because it can be answered using an experiment. OD. It is not testable because it is an opinion.

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Oseni Oseni · Answer 1 · 2022-08-23T16:37:30+02:00

Martin's statement is testable because it can be answered using an experiment. Option C.

Research Questions

Research questions are questions raised during observations. These questions are meant to be answered during the course of the research.

Thus, the experiment must be designed in such a way that all the questions raised during observations are answered by the results of the experiment.

Martin is asking how fast water and nutrients move up the stem of a carnation. A carnation is a plant.

The rate at which water and nutrients move up the stem of a plant is something that can be determined by performing a relevant experiment using the plant in question. This has actually been done in several experiments in the past.

Thus, the question asked by Martin is testable using an experiment.

More on research questions can be found here: https://brainly.com/question/25655057

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