Could an owl pellet ever be something used to study fossil records? why or why not?

What is the identity of the planets?

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

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.