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.
Activation Lock is designed to prevent anyone from using your iPhone, iPad or iPod touch if you ever lose your device. It starts working the moment you turn on Find My iPhone. From then on, your Apple ID and password will be required before anyone can turn off Find My iPhone, erase your device or reactivate it.