In dogs, erect ears (e) is dominant over droopy ears (e). what are the results if two heterozygous dogs have a litter of puppies?

In august 2012, tropical storm isaac formed in the caribbean and was headed for the gulf of mexico. there was an initial probability of .69 that isaac would become a hurricane by the time it reached the gulf of mexico (national hurricane center website, august 21, 2012). what was the probability that isaac would not become a hurricane but remain a tropical storm when it reached the gulf of mexico?

Which of teh following would explain the importance of the trans-siberian railroad to russia's economy? (schoology test)

Using plate tectonics and elastic rebound theory, describe why juan de fuca plate subduction produces so few earthquakes. what will happen in the future?