The NWS file type is primarily associated with 'Creatacard' by Broderbund. Detailed information for file extension NWS: Other applications associated with file type NWS: Newsmaster or Newsmaster II Data File The Mime types used with this association are: message/rfc822.
Primary & Secondary Sexual Characteristics. Primary and secondary sexual characteristics refer to specific physical traits that differentiate males and females in sexually dimorphic species; that is, species in which males and females look different. Primary sexual characteristics are there from birth (for example, penises vs. vaginas).
Puberty involves a series of physical stages or steps that lead to the achievement of fertility and the development of the so-called secondary sex characteristics, the physical features associated with adult males and females (such as the growth of pubic hair).