Final answer:
The components found in BIOS are the CMOS battery, which powers the BIOS, and the real-time clock, which keeps time for the system.
Step-by-step explanation:
The component found in BIOS (Basic Input/Output System) among the options given is the CMOS battery. This battery powers the BIOS firmware in your computer system, which is responsible for starting the computer and managing data between the computer's operating system and attached devices.
Additionally, the real-time clock is also part of the BIOS, keeping time for the system. However, 'good power wire' and 'services' are not typically components or features directly associated with the BIOS.