a scientist hypothesized that oxygen atoms from both carbon dioxide and water are used to make glucose…

a scientist hypothesized that oxygen atoms from both carbon dioxide and water are used to make glucose during photosynthesis. however, experimental results using oxygen isotopes showed that all of the oxygen from the water ended up in the oxygen molecules that were produced. none of the oxygen from water was found in glucose.\nwhat should the scientist do to best gain scientific understanding of this topic?\no analyze the results, and change the experimental methods to retest the hypotheses in a different way.\no discard the faulty results that do not support the original hypothesis, and repeat the experiment using the same methods.\no analyze the procedural errors that took place in the experiment, and summarize these in a conclusion statement.\no repeat the experiment and adjust new data to support the original hypothesis.

a scientist hypothesized that oxygen atoms from both carbon dioxide and water are used to make glucose during photosynthesis. however, experimental results using oxygen isotopes showed that all of the oxygen from the water ended up in the oxygen molecules that were produced. none of the oxygen from water was found in glucose.\nwhat should the scientist do to best gain scientific understanding of this topic?\no analyze the results, and change the experimental methods to retest the hypotheses in a different way.\no discard the faulty results that do not support the original hypothesis, and repeat the experiment using the same methods.\no analyze the procedural errors that took place in the experiment, and summarize these in a conclusion statement.\no repeat the experiment and adjust new data to support the original hypothesis.

Answer

Brief Explanations:

In science, when results don't match a hypothesis, one should analyze results and change methods to retest. Discarding results that don't fit, focusing only on procedural errors without retesting, or adjusting data to fit the hypothesis are not valid scientific practices.

Answer:

A. Analyze the results, and change the experimental methods to retest the hypotheses in a different way.