What is an oosphere in relation to biology ​

Facilitates growth and change in neurons and the migration of neurons to different sites in the brain

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.

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary