What can be said about the polarity of water? a. it prevents hydrogen bonds from forming between water molecules. b. it's the result of a slightly positive charge on the oxygen end of water. c. it causes water molecules to be attracted to other water molecules. d. it's the result of a slightly negative charge on the hydrogen end of water.

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

New york city has 2,181 inhabitants per square mile. the state of alaska has 1.03 inhabitants per square mile. ecologists would say alaska has a low exponential growth population density birth rate carrying capacity

The image shows the evolution of a species of fish. a few fish from a population developed different social behaviors and evolved into different species. two fish according to the image, the fish underwent . the new species of fish had mating seasons that were different from that of the original fish. because of the differences in mating seasons, the fish underwent reproductive isolation. this mode of isolation would be .