Which one of the following erosional features from a glacier creates scratches/parallel grooves in a rock generally in a North/South direction?

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

Which of the following terms best matches this definition: the process where humans choose the traits that will be present in the next generation through breeding. question 4 options: genetic determinism artificial selection acquired selection natural selection

In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false