Area Codes are what you need to know the area/state/country/county that someone lives in. Area codes are used for making telephone calls. Zip codes are used for mailing things to people's houses. zip codes are also used to know what state/city/country/county someone lives in. TLC FO LIFE: SINCE 7/27/92 Â· 9 years ago.
Spermatogenesis is the process in which spermatozoa are produced from male primordial germ cells by way of mitosis and meiosis.he location [Testes/Scrotum] is specifically important as the process of spermatogenesis requires a lower temperature to produce viable sperm, specifically 1Â°-8 Â°C lower than normal body temperature of 37 Â°C (98.6 Â°F).
The answer your teacher wants is that viable sperm production in mammals occurs at a temperature below the body core temperature, so they dangle in the scrotum which is equipped with lots of sweat glands and muscles to raise or lower the testes, to regulate their temperature independently of the body core.