Solutions The scientific study of animals or plants with observation rather than experiment has 6 entries with similar clues
- empiricDerived from experiment and observation rather than theory
- zoologyScientific study of animals
- a-prioriReasoning from first principles (Latin)/reasoning based on theory rather than observation
- empiricalBased on observation rather than pure logic
- hypothesisTheory as the basis of scientific experiments
- botanical-gardenA place where plants are grown for scientific study and display to public