It would be awesome if you helped, the picture has the questions. Thank you!!

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.

Amines amides and amino acids are categories of

Do plant cells perform cellular respiration?