I found this on the internet what is it?

Name one similarity and one difference between the morphology of a brachiopod and a bivalve

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.

Aplant may open end close its stomata to prevent excess water loss and maintain