Making the world better, one answer at a time. Starting at level 35 Koffing can evolve into Wheezing. Once evolved it will retain the same type poison and ability amorphous. Starting at level 35 Koffing can evolve into Wheezing. Once evolved it will retain the same type poison and ability amorphous.
Yangtze River - The Longest River in China. The Yangtze River has a strong claim to being the most interesting river in the world, with a wide variety of tourist attractions, scenery, and culture along its length.
The Yellow River is also known as the cradle of Chinese civilization or the Mother River.. Usually a source of rich fertile soil and irrigation water, the Yellow River has transformed itself more than 1,500 times in recorded history into a raging torrent that swept away entire villages.