Biology, 19.08.2019 16:30, gujaratif932
Ascientist performed an experiment to test her hypothesis that a disease in horses was caused by a deficiency in an important mineral. the results did not support her hypothesis. however, some of her data showed an important change in one hormone. the scientist knew that the hormone was related to a different mineral, so she formed a new hypothesis. what is the most logical step for the scientist to take next?
a) design an experiment to test the new hypothesis.
b) pose a new question to be answered.
c) replace the old hypothesis with the new hypothesis.
d) draw new conclusions to fit the new hypothesis.
explane so i can understand why the answer is the answer!
Answers: 2
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Asolution of an enzyme and a substrate was placed in a water bath and the temperature of the reaction was raised gradually. the graph shown was plotted at the end of the experiment. what can be concluded from the graph? a) temperature has no effect on the activity of the enzyme. b) the effect of temperature on the enzyme is unpredictable. c) the enzyme shows increased activity up to a certain temperature. d) the activity of the enzyme is inversely proportional to the temperature.
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Ascientist performed an experiment to test her hypothesis that a disease in horses was caused by a d...
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