Think critically why might two specs
years remain very similar?
at have been separated on islands for thousands of

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.

How are fossils most commonly formed