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.
by Thomas Smith, Editorial Content Director, Disney Parks. The Main Street Electrical Parade, Magic Kingdom Parkâs long-running nighttime parade, will officially end its historic run at Walt Disney World Resort on October 9 and then head to Disneyland Resort for a limited-time encore engagement.