GIVING BRAINLIEST Which of the following describes the location of the tropical zone?

A) Between the temperate and the polar zones
B) Closest to the equator
C) Farthest from the equator
D) Near the North Pole and South Pole

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.

This is an active transport mechanism by which cells pump sodium and potassium ions against the concentration gradient

They live on every continent except antarctica