The absorption process in the kidneys depends on the ___ between the medulla and the filtrate.

Select the correct answer. what does the hardy-weinberg principle relate to? a. chances of survival of an organism b. frequency of alleles in a population c. natural selection in a species d. causes of evolution among organisms

The variation among individuals, on which natural selection acts

Name three things that show evidence of evolution. write one sentence for each, explaining why it demonstrates evidence. (9 points)