A cone has two faces, one edge, and one vertex. There are different schools of thought on this depending on whether you think a face can be curved or not. I adhere to the two â¦ faces, one edge school. 9 people found this useful.
Where Do Opossum Live? The opossum, or Virginia opossum, is a medium-sized marsupial that is a common sight in many parts of North America. To help avoid predators, opossums change the location of their den as frequently as every few days, and as a result they've learned to adapt to a variety of different environments.
The Virginia opossum (Didelphis virginianus, Fig. 1) is North America's only marsupial, a primitive mammal that bears its young only partially developed. When baby opossums are born, they are so small that twenty can be held in a teaspoon. Opossums have a high mortality rate at all ages; it is estimated that only 10 percent of weaned opossums survive more than one year. 2  Dogs, coyotes, foxes, raccoons, bobcats, eagles, hawks and owls prey on them, especially the young.