Presentation on theme: "Ch.1: Biology and You Active Reading: Scientific Processes."— Presentation transcript:
Ch.1: Biology and You Active Reading: Scientific Processes
Short Answer 1. What causes a hypothesis to be rejected? It does not provide a reasonable explanation for what has been observed. 2. How do scientists confirm a prediction? They test one or more alternative hypotheses. 3. How are a theory and a set of hypotheses related? A theory is a set of related hypotheses that have been tested and confirmed many times.
4. Organizing Information a. Questions b. Predictions c. Experimentation d. Supported e. Rejected f. Related g. Theory
Multiple Choice 5. What is the first step in the formation of a theory? a. hypotheses b. communication c. experimentation d. observation Answer: d