How might a conservation biologist apply the theory of island biogeography in a national park
1 . Canadian English is an odd duck, a weird amalgam of American English and our British roots. 2  Canadian spelling keeps the 'u' in words like honour, colour and valour. 3  Canada switched over to the metric system decades ago, while the U.S. is one of the few countries that still use the imperial system.
NOTE â In the list below, all the two letter words allowed in North American Scrabble are colored BLACK. The additional BLUE words are also allowed if you are using the international Scrabble dictionary, which is used in most countries outside of North America.