While Nintendo never released an adapter for playing NES games on the SNES (though the instructions included a way to connect both consoles to the same TV by either daisy chaining the RF switches or using AV outputs for one or both systems), the Super Game Boy adapter cartridge allows games designed for Nintendo's portable Game Boy system to be played on the SNES. The Super Game Boy touted several feature enhancements over the Game Boy, including palette substitution, custom screen borders, and (for specially enhanced games) access to the SNES console. Japan also saw the release of the Super Game Boy 2, which added a communication port to enable a second Game Boy to connect for multiplayer games.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Which other game system's cartridges could be adapted to the SNES?
Ah, so.. Game Boy

Media requests at the trade show prompted Kondo to consider using orchestral music for the other tracks in the game as well, a notion reinforced by his preference for live instruments. He originally envisioned a full 50-person orchestra for action sequences and a string quartet for more "lyrical moments", though the final product used sequenced music instead. Kondo later cited the lack of interactivity that comes with orchestral music as one of the main reasons for the decision. Both six- and seven-track versions of the game's soundtrack were released on November 19, 2006, as part of a Nintendo Power promotion and bundled with replicas of the Master Sword and the Hylian Shield.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): When was the soundtrack of Twilight Princess made available?
Ah, so.. November 19, 2006

Some species use vibrations for communicating within members of the same species, such as to attract mates as in the songs of the shield bug Nezara viridula. Vibrations can also be used to communicate between entirely different species; lycaenid (gossamer-winged butterfly) caterpillars which are myrmecophilous (living in a mutualistic association with ants) communicate with ants in this way. The Madagascar hissing cockroach has the ability to press air through its spiracles to make a hissing noise as a sign of aggression; the Death's-head Hawkmoth makes a squeaking noise by forcing air out of their pharynx when agitated, which may also reduce aggressive worker honey bee behavior when the two are in close proximity.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Vibrations are used to communicate with members of the same species, and what other species?
Ah, so..
different species