A multicellular organism grows because?

In which situations is the principle of cross-cutting relationship useful in determining relative age?

Will give ! ! widentify the advantages and disadvantages of renewable and nonrenewable energy resources.

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.