Make up and describe an example of how you could use artificial selection to produce smarter cats, or taller zinnias, or bigger pumpkins. Be sure to include the ideas of variation and choosing who mates in your answer.

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the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.