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The Living World 8th Edition by George Johnson
النسخة 8الرقم المعياري الدولي: 978-0078024214The Living World 8th Edition by George Johnson
النسخة 8الرقم المعياري الدولي: 978-0078024214 تمرين 5
When trying to figure out explanations for observations, scientists construct a series of possible hypotheses. Then they make predictions and
A) test each hypothesis, using appropriate controls, to determine which hypothesis is true.
B) test each hypothesis, using appropriate controls, to rule out as many hypotheses as possible.
C) use logic to determine which hypothesis is true.
D) reject those that seem unlikely.
A) test each hypothesis, using appropriate controls, to determine which hypothesis is true.
B) test each hypothesis, using appropriate controls, to rule out as many hypotheses as possible.
C) use logic to determine which hypothesis is true.
D) reject those that seem unlikely.
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The scientific method begins with an obs...
The Living World 8th Edition by George Johnson
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