Which option accurately describes how scientists could use a model correctly? a)using a plastic model of the heart to predict the pattern of heartbeats during a heart attack b)using a globe to predict if a plane flying directly from berlin to london would fly over amsterdam c)using a globe to predict the thickness of continental plates d)using a plastic model of the heart to predict the effectiveness of a new heart medication
Answers: 1
Biology, 22.06.2019 02:30
'which of these statements about the scientific method is not true? all experiments must follow the same number of steps in the procedure. experiments may be repeated several times. some unexpected results can be beneficial. experimental results may or may not support the hypothesis.
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Biology, 22.06.2019 07:00
Which best describes a gene? a. a sister chromatid b. a chromosome c. a tetrad d. a piece of a chromosome
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Knowing the importance of the essential elements, why would someone chose a diet that does not address all of them?
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Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
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Which option accurately describes how scientists could use a model correctly? a)using a plastic mode...
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