1 point
5. Lichens and mosses have begun to grow in an area composed
of nothing but rock which formed as an island by the eruption of
an undersea volcano. Which type of succession is occurring?
A. natural selection
O
B. primary succession
O
C. secondary succession
O
D. competition

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.

Which describes the habitat of a frog?

During the process of blank and molecules such as a glucose must use a protein channel to cross through a cell membrane