Scientific investigations include many different steps. after which step in a scientific investigation might a scientist use results to reject an existing hypothesis and form a new hypothesis?
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Which statement is a reason to support population regulation? a) it is unethical for us to control birth control rates b) humans have the freedom to produce as many children as desired c) the gap between the rich and poor has been narrowing since 1960 d) billions more people on the earth will intensify many environmental and social problems

What term is missing from the central region that describes hypotheses, theories, and laws? popular predictable mathematical falsifiable

Determine the empirical formula for succinic acid that is composed of 40.60% carbon, 5.18% hydrogen, and 54.22% oxygen.