Final answer:
All science disciplines involve repeatable experiments to ensure the validity and reliability of findings.
Step-by-step explanation:
All science disciplines, including biology, geology, astronomy, physics, etc., involve repeatable experiments. These experiments are designed to test hypotheses and gather data in a controlled and systematic way.
For example, in biology, scientists may conduct experiments to study the effects of different variables on the growth of plants. In astronomy, scientists can repeat observations of celestial bodies to confirm or refine their theories. The ability to repeat experiments is crucial in science to ensure the validity and reliability of the findings.
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