Beethoven originally dedicated his "Eroica" Symphony to which leader?

What term describes beer served from a keg rather than a bottle? Which autumn celebration, now a giant beer festival, began in 1810 to mark the wedding of Bavaria's Crown Prince Ludwig? Bees are found on every continent except which one? Bees gather which sweet flower secretion to make honey? Beethoven was born in 1770 in which city, which later served as the capital of West Germany until 1990? Which opera, Beethoven's only one, was based on J.N. Bouilly's "Léonore" and premiered in 1805? What kind of religious work is Beethoven's "Missa Solemnis"? Which giant beetle, among the heaviest insects in the world, is named after a biblical giant?