Match each description to the appropriate biome

Which of the following statements are true chromosomes make up genes

What in scientific term why the salty popcorn causes this thirst

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.