1 Bettas have good eyes for short distances. They have pretty good color vision and see shapes really well. They are, however, a bit near-sighted.  Bettas have excellent senses of taste & smell--which in fish are essentially a single sense. In only a second or two from dropping pellets or flakes into their aquarium, the chemicals in the food rapidly diffuse (often aided by a filtration system or bubbler that moves the water) and the Betta detects those chemicals.
Then: Justine Bateman played Mallory Keaton, little sister to Alex (Michael J. Fox) on âFamily Ties.â The show followed liberal ex-hippie parents and the way they clashed with their teenagers who were coming up in the era of conservative politics.ou remember her best as airhead Mallory Keaton from the â80s sitcom âFamily Ties,â but whatâs Justine Bateman been up to since the show ended?
Mini Bio (1) Josh Keaton was born on February 8, 1979 in Pasadena, California, USA as Joshua Luis Wiener. He is known for his work on Hercules (1997), General Hospital (1963) and Green Lantern: The Animated Series (2011). He has been married to Elizabeth Melendez since May 30, 2009.