Bacteria display a wide diversity of shapes and sizes, called morphologies. Bacterial cells are about one-tenth the size of eukaryotic cells and are typically 0.55.0 micrometres in length. However, a few species are visible to the unaided eye for example, Thiomargarita namibiensis is up to half a millimetre long and Epulopiscium fishelsoni reaches 0.7 mm. Among the smallest bacteria are members of the genus Mycoplasma, which measure only 0.3 micrometres, as small as the largest viruses. Some bacteria may be even smaller, but these ultramicrobacteria are not well-studied.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Are bacteria cells smaller than eukaryotic cells?
Ah, so.. one-tenth the size

The Louvre was the world's most visited art museum in 2014, with 9.3 million visitors. Its treasures include the Mona Lisa (La Joconde) and the Venus de Milo statue. Starkly apparent with its service-pipe exterior, the Centre Georges Pompidou, the second-most visited art museum in Paris, also known as Beaubourg, houses the Musee National d'Art Moderne. The Musee d'Orsay, in the former Orsay railway station, was the third-most visited museum in the city in 2014; it displays French art of the 19th century, including major collections of the Impressionists and Post-Impressionists. The original building - a railway station - was constructed for the Universal Exhibition of 1900. The Musee du quai Branly was the fourth-most visited national museum in Paris in 2014; it displays art objects from Africa, Asia, Oceania, and the Americas. The Musee national du Moyen Age, or Cluny Museum, presents Medieval art, including the famous tapestry cycle of The Lady and the Unicorn. The Guimet Museum, or Musee national des arts asiatiques, has one of the largest collections of Asian art in Europe. There are also notable museums devoted to individual artists, including the Picasso Museum the Rodin Museum, and the Musee national Eugene Delacroix.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Where is the Mona Lisa housed?
Ah, so.. The Louvre

In Ancient Greece, green and blue were sometimes considered the same color, and the same word sometimes described the color of the sea and the color of trees. The philosopher Democritus described two different greens; cloron, or pale green, and prasinon, or leek green. Aristotle considered that green was located midway between black, symbolizing the earth, and white, symbolizing water. However, green was not counted among of the four classic colors of Greek painting; red, yellow, black and white, and is rarely found in Greek art.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Yellow and what color were considered to be the same?
Ah, so..
unanswerable