When Raymond observes certain natural phenomena, he often forms ideas about their causes and effects. Suppose that Raymond surmises that leaves change color in autumn due to scarcity of sunlight. In order to test whether his idea is accurate, he must first construct a falsifiable ??? that defines a clear relationship between two variables. Raymond’s next step is to ??? that would isolate and test the relationship between the two variables. This task can be pretty daunting because Raymond will need to identify and eliminate any ??? variables that could confuse test results.
1. theory, law, hypothesis
2. design and experiment, complete mathematical calculations, propose an explination.
3. confounding, dependent, independent
Answers: 3
Biology, 22.06.2019 18:00, Miloflippin9766
Try to answer all questions if possible i will take anything this is worth 21 ! ! 1. what rights do citizen's have in a monarchy? 2. what countries practice monarchy? 3. what is one advantage of a monarchy? 4. what is one disadvantage of a monarchy? 5. what rights do citizen's have in a dictatorship? 6. what countries practice dictatorship? 7. what is one advantage of dictatorship? 8. what is one disadvantage of dictatorship?
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When Raymond observes certain natural phenomena, he often forms ideas about their causes and effects...
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