Semen is produced and originates from the seminal vesicle, which is located in the pelvis. The process that results in the discharge of semen is called ejaculation. Semen is also a form of genetic material. In animals, semen has been collected for cryoconservation. Cryoconservation of animal genetic resources is a practice that calls for the collection of genetic material in efforts for conservation of a particular breed.
The measure of this brightness is the luminance in candela per square metre6. 2.4.1 Luminance and Brightness We have used the terms luminance and brightness interchangeably.
square kilometers/square meter is an area unit used widely in measuring the small lands, floor plans etc. The abbreviations are : m^2 or sq m and km^2 or sq km. 1 km = 1,000 m -----> this is a linear measurement (distance) 1 km^2 = 1,000,000 m^2 -----> area measurement (size) For example, 5 km^2 is equal to 5Ã(1,000m)^2 = 5,000,000 m^2, not 5,000 m^2. 1 km^3 = 1,000,000,000 m^3 -----> this is volume measurement