The cichlid fish feeds itself by stealing scales from other fish. They can have either a left-slanted or right-slanted jaw. This jaw slant is hereditary and both phenotypes persist in the species. Hori proposed that the frequency of one type depended on the relative frequency of the other, because a left-slanted fish would have a strong advantage in a population of mostly right-slanted fish and vice versa (the fish they prey upon would be less vigilant for the less frequently attacked side). Hori found that the frequency of the two traits oscillated around an equilibrium, supporting a:.

Which of the following guidelines should be followed if you have a large spill that is dangerous or beyond your ability to clean up? a) call emergency authorities b) try to keep it quiet so nobody panics c) if the material is flammable, get several buckets of water to dilute it with d) wipe up as much as you can with appropriate rags

The civil war has been given many names: the war between the states, the war against northern aggression, the second american revolution, the lost cause, the war of the rebellion, the brothers' war, and the late unpleasantness. famous poet walt whitman called it the war of attempted secession. confederate general joseph johnston called it the war against the states. by whatever name, it was unquestionably the most important event in the life of the nation. which name do you feel best fits this war from the list above? maybe you have another name you think would be even better? give the name you feel fits this war best, and in a sentence or two, explain your reasoning.

Ahumid tropical climate brings rain in the summer and drier weather in the winter to the malay archipelago.