Assorted References. 1  angiosperms (in angiosperm: Distribution and abundance) 2  bacteria (in bacteria: Nutritional requirements) (in bacteria: Autotrophic metabolism) 3  digestion (in digestion (biology)) 4  life nutrition and energy generation (in life: Energy, carbon, and electrons)
Every Apple iPhone, iPod touch and iPad has a unique device ID number associated with it, known as a Unique Device ID (UDID). Apple's device ID is a 40-digit sequence of letters and numbers. Customers can access their device ID numbers in iTunes or by downloading a free app from the Apple App Store.
Use the iPhone Model Identification Number (serial number) In most cases the easiest way to identify different models of iPhone is by using the Model Identification Number. This is a small number - like a serial number - printed on the reverse of the iPhone that starts with the letter A. It'll be something like A1203 or A1634.