What is the comparative and superlative form of genuine?

Does Mercury shine with its own light or reflected light from stars? What are the characteristics of botany? Why do roots of a cactus plant spread just below surface of ground? Why does five peso coin cannot sticks on a magnet? What is Spanish-speaking country shares a long border with Chile? When rf signals move around an object in their paths what is the phenomenon called? Why frequency of light never change when light changes medium? What is handpicking? Can oxygen and water form hydrogen peroxide? What is the degree latitude of the south pole? What is another name for maria sklodowska? Can an asteroid be pure metal? Which task requires more effort pushing a 1-kg box across an ordinary floor or pushing a 2000-kg box across a frictionless floor? How many electrons in atom with atomic number of 9 and atomic mass of 19 and is electrically neutral? Are transition metals on the periodic table reactive? What type of lava comes out of El Chichon? How does the rate at which a container of water cools depends upon the surface area of the water exposed to the open air? A geographer's tools include? When did Oshima Volcano first erupt? What is the molecular shape for OF2?