Biology, 04.09.2019 04:10 Prolearner1234
Evaluating experimental design excited about the fungus chemical's promise for treating cancer, you write up your experimental results and send the paper to a prestigious scientific journal, hoping it will be published. the journal sends your paper out to several scientists for evaluation--a process known as peer review.
the reviewers identify several issues with the experimental design and data presented in your paper. which of the following criticisms are valid issues of concern that peer reviewers might identify?
select all that apply.
a. the effect may not be real because we don’t know if the results are reproducible.
b. cell samples were taken from too few patients.
c. the experiment should have been run for more days in order to make the effect of the fungus chemical clearer.
d. there was no control in the experiment.
e. the treatment kills cancer cells, but it might simply be a poison that kills all cells—even normal cells.
Answers: 2
Biology, 22.06.2019 00:10
Recent research by marine biologists suggests that bottlenose dolphins have names for themselves. scientists played sounds they had identified as the names of particular dolphins, putting them through a synthesizer so that they did not sound like the voices of particular dolphins. the researchers found that dolphins would respond to the names of other dolphins that they were related to or associated with, but they ignored the names of strangers. this discovery suggests a much greater degree of self-awareness in aquatic mammals than was previously suspected. if this research holds up, what does it suggest about dolphins?
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Evaluating experimental design excited about the fungus chemical's promise for treating cancer, you...
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