Biomes are regions of the world with similar climate (weather, temperature) animals and plants. There are terrestrial biomes (land) and aquatic biomes, both freshwater and marine.
An overwhelming number of American children between the ages of 2 and 17 are playing video games, a new study released today by the NPD Group has found. According to the research firm, 91 percent of kids between 2 and 17, or about 64 million people, are playing video games, up 9 percentage points compared to 2009.
Top Pro & Con Arguments. 1  Playing violent video games causes more aggression, bullying, and fighting. 60% of middle school boys and 40% of middle school girls who played at least one Mature-rated (M-rated) game hit or beat up someone, compared with 39% of boys and 14% of girls who did not play M-rated games.