Despite the variety of their physiological function and differences in physical properties--silk is a flexible fiber, horn a tough rigid solid, and the enzyme pepsin water soluble crystals--proteins are sufficiently similar in molecular structure to warrant treating them as a single chemical family.
Disney's 'Tower of Terror' Closing to Make Way for New 'Guardians of the Galaxy' Ride. Looks like another Disney attraction is joining its sizable graveyard of defunct rides.
Disneyâs Virtual Magic Kingdom (VMK) closing in May. May 21st, 2008 will mark the end of one very cool MMO game brought to you by Disney Online. Disneyâs Virtual Magic Kingdom is wrapping up play and urging its players to join in on one of Disneyâs other offerings.