Yes. Install OSX first, the use Bootcamp to install XP.
You could use Boot Camp to make a dual-boot for Windows XP, Vista or 7 and Mac OS X. You can then install Insanequarium in Windows
Yes.
No unless the Mac is running Windows XP or Vista as there is no Mac OS X version.
minecraft 1.7 Minimum System Requirements:​OS: Windows XP; Mac OS X; GNU/Linux;
Windows XP is an example of an OS. Windows Vista is an example of an OS. Windows 7 is an example of an OS. Mac OS X is an example of an OS.
You misunderstand the purpose of Boot Camp. The purpose of Boot Camp is to allow you to set up a dual-boot of Mac OS X and Windows on your Mac. It does not allow you to run Windows programs directly on Mac OS X.
Mac OS X 10.4 (Tiger) can be installed on an iBook Dual USB (G3 processor) by inserting the installation disc and double clicking the Install icon.
Unfortunately you cannot run Mac OS X games on windows.
The most popular operating systems that can be uses on a MacBook include: Mac OS X 10.4 (Tiger), Mac OS X 10.5 (Leopard), Mac OS X 10.6 (Snow Leopard - due soon), Windows XP, Windows Vista, Windows 7, and several varieties of Linux.
MAC OS X Leopard which it's current version is MAC OS 10.5.8, maybe 10.5.9 in the future if they ever come out with another update for Leopard.
Mac OS X Lion for Windows XP:OS X Lion ThemeObject DockLion Skin Object Dock ThemeMac OS X Snow leopard for XP:Snow Leopard 10.6.3 ThemeWallpaperMac Apps for Windows
Apple's Mac OS X can legally only be installed on Apple's own computers.