they are capable of dividing and renewing themselves for long periods; they are unspecialized; and they can give rise to specialized cell types. es cells are pluripotent, that is, they are able to differentiate into all derivatives of the three primary germ layers: ectoderm, endoderm, and mesoderm.
More carbon would be released into the air with the burning of more fossil fuels and the environment would not be able to process the extra carbon.<span />
