I don't think cells need an OS to function properly
to protect the cell
No.
The name is Android and it is the cell phone's OS, by Google.
Yes, but it has limited functions. It is better to have an OS.
Xbox 360, PC, iPhone OS, and Mac OS X
It's the brain of the cell
boundry of the cell that controlls what enters and exits the cells
Compaired to macs windows are a little cheaper but macs are WAY better
a microtubule is a part OS the cells it is a very thick part of the cell
It will depend what you are trying to achieve and how you define better. If software is written to use Microsoft's Windows system and is not available for Apple's Mac OS then Windows would be better. If you are using a Mac made by Apple then the Mac OS would probably be more suitable but you can always switch to Windows on a Mac if needed. If you are looking for a cheaper, virus free, trouble free computing experience then Mac OS would be your choice.
Mac OS X Lion is better than Windows 7 because it is faster, doesn't get viruses, is a lot more secure and in my opinion has a better user interface. It's up to you though to decide which is better. Remember if you get a Mac you can run both Windows 7 and Mac OS.
Interphase (between devisions)