Chapter 2 · Solving a Biological Problem
15 randomly selected questions from a bank of 60 · one attempt · 15 minutes on the clock.
Topics covered
- The scientific method and the biological method — from identifying a biological problem through to forming a theory
- Observation — qualitative (the five senses) versus quantitative (measurable) data, illustrated with the malaria/Plasmodium example
- Hypothesis — the intelligent, testable guess, and the inductive and deductive reasoning used to explain it
- Designing and conducting an experiment, including control groups and experimental groups
- Results and conclusions — how experimental data supports or refutes a hypothesis
- Theory, law, and principle — how scientific reliability builds from hypothesis to established fact
- Data organization and analysis, including ratio and proportion, and the role of mathematics in the scientific process
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