Asexual reproduction forms new organisms, involved 1 one parent, and the daughter cells and parent cell compare because they are completely identical.
Colts quarterback Peyton Manning underwent his third neck procedure inâ¦ (Brian Spurlock / US Presswire ) Indianapolis quarterback Peyton Manning, the NFL's only four-time most valuable player, underwent another neck surgery Thursday and could sit out the entire season and possibly more. It was the third neck procedure in 19 months for Manning, 35, who has missed only one play because of injury in 14 seasons. The development is probably crippling to the Colts, who scrambled to sign veteran Kerry Collins two weeks ago and will start him Sunday at Houston.
Manning led the Colts to the AFC Championship that season, but both he and the team had a dismal showing, losing to the Patriots in Foxborough for the second year in a row. In 2005, Manning seemed to rebound, leading the Colts to a 13-0 regular-season start. Again, though, Manning disappointed in the postseason and, again, the Colts lost the AFC Championship, this time at home to the eventual Super Bowl champion Pittsburgh Steelers.