There is a very slight change in gravity at the top of a mountain. Which property would most likely be less at the top of a mountain

What role do bacteria play in the carbon cycle

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.

Eutrophication caused by human nutrient pollution.