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Which set of statements most clearly uses deductive reasoning?

User Sinstein
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Final answer:

The set of statements that most clearly uses deductive reasoning is the one that starts with a general principle, such as all birds and insects with the capacity for flight have wings, and deduces that wings are necessary for flight. This utilizes deductive reasoning in scientific inquiry, especially evident in predicting outcomes like the effects of climate change based on established principles.

Step-by-step explanation:

Deductive Reasoning in Science

Deductive reasoning, as opposed to inductive reasoning, employs a top-down approach where a general principle or law is used to make predictions about specific cases. For example, if we know that all birds and insects with the capacity of flight have wings, and we observe that they flap these wings to traverse the air, we can deduce that wings are a necessary structure for flight. This is using a general principle (all flying birds and insects have wings) to reach a specific conclusion (wings enable flight).

In the realm of scientific inquiry, deductive reasoning is utilized in hypothesis-based science. When scientists predict that warmer climate conditions will alter the distribution of plants and animals, they're using general principles derived from past and present comparisons to make predictions about future scenarios. This application of deductive reasoning can be seen in studies on climate change, where the conclusion that a warming climate will change current distributions is based on the principle that temperature can affect the habitats and ranges of species.

Deductive inferences are powerful because they provide a logical certainty to the conclusions, as long as the premises are true. This form of logic is what gives deductive arguments the strength to 'guarantee' the truth of their conclusions, setting them apart from inductive logic that deals with probability.

User Mzabaluev
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