File System.
A web Browser
Terminal
The hierarchical structure of the operating system is divided into different parts. The drive is the highest structure of organization while a file is the lowest.
Cellular multiprocessing is required because it enables computer to save much data and information.
The Tongue
Kill bacteria
their functions
A keyboard is a Human Interface Device. This enables you to enter information and commands into a computer by pressing keys in various sequences.
A well-developed cerebrum is the structure in primates that enables them to develop complex social systems. Cerebrum is Latin for brain.
Flagella
Access control is a system which enables an authority to control access to areas and resources in a given physical facility or computer-based information system.
Chloroplasts its where photosynthesis occurs.