direct sequence spread spectrum (DSSS) or direct sequence code division multiple access (DS-CDMA) Direct sequence spread spectrum, also known as direct sequence code division multiple access (DS-CDMA), is one of two approaches to spread spectrum modulation for digital signal transmission over the airwaves.
Best Answer: There has not been a turtle followed from emergence to natural death, so this is a guesstimate based on the information we do have. It is assumed that sea turtles can live 60 or more years depending on species. Onset of sexual maturity is also species dependant, but is typically around 20 years. well it depends if the sea turtle is healthy or not or if it's in the right habitat. it also depends on what kind of sea turtle as well.
Sea turtles, along with other turtles and tortoises, are part of the order Testudines. The seven living species of sea turtles are: leatherback sea turtle, green sea turtle, loggerhead sea turtle, Kemp's ridley sea turtle, hawksbill sea turtle, flatback sea turtle and olive ridley sea turtle.All species except the leatherback are in the family Cheloniidae.he origin of Sea Turtles goes back to the Late Jurassic (150 Ma) with genera such as Plesiochelys, from Europe. In Africa, the first marine turtle is Angolachelys, from the Turonian of Angola. The difference between a sea turtle and other turtles is that their legs and arms cannot retract back into their shells.