In order for an statonary object to move, an unbalnced force must act upon it.
True
False

Apatient is in need of hydration. which type of solution are the patient's cells most likely in?

Ineed to know why d is the correct answer asap

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.