How does a sex cell differ from a body cell
a. a sex cell does not contain chromosomes
b. a sex cell contains homologous chromosomes
c. a sex cell has more chromosomes than a body cell
d. a sex cell has half the amount of genetic material as a body cell

Sort the examples by the type of diversity that they exhibit a park has 80 species of trees red, yellow, and orange bell peppers are all members of the same species individuals of the same lizard species have different mating strategies. five different bird species are at a bird feeder. genetic diversity species diversity

Use the distance formula to determine weather each pair of segments have the same length

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.