Achondroplastic dwarfism is an autosomal disease a) recessive b) dominant c) sex linked d) none of the above

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.

When is your respiration rate likely to change? a. when your intestines are digesting b. when your cells have too much glucose c. when your cells need more oxygen d. when your liver is working after a meal

The diagram shows the layers of earth. convection currents in which region influence the movement of tectonic plates