Which statement best describes the components of nucleic acids

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

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.

In a cladogram' when does a group of organisms branch off