What is the average lifespan of a butterfly?

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

Is snow a type of precipitation? explain why or why not.

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.