There are three basic types of adaptations that can occur in higher organisms. In summary, life is organized, works, grows, reproduces, responds to stimuli and adapts. These characteristics form the basis of the study of biology. The foundation of biology as it exists today is based on five basic principles.
Just in time for the holidays, the 81st annual Heisman Trophy presentation celebrates a new college football champion this year in New York City. Watch for the official ceremony to be televised live on ESPN on Saturday, December 12, 2015 at 8PM ET when this year's winner will be announced. Heavy favorite: LSU's Leonard Fournette. In August, odds makers were already placing bets on early favorites to emerge as top contenders for the 2015 trophy.
Until recently, most winners of the Heisman have been seniors. Texas A&M quarterback Johnny Manziel became the first freshman to win the Heisman in 2012. The following year, at 19 years and 342 days old, Florida State quarterback Jameis Winston became the youngest Heisman Trophy winner as a freshman.