Embryonic stem cells are gathered from the inner cell mass of the blastocyst are called because they can develop into most but not all human cell types

Which of the following is a common danger of commercial fishing?

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.

This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expression of a gene.