5 non-living things in lakes

How far does the South American plate move a year? Why does molten rock in earth's mantle rise to the lithosphere in a convection current? Can oxygen and water pass through concrete? Which term is used to describe a systematic organized series of steps thatensures maximum objectivity and consistency in researching a problem? What is the reason for the results of a glow in the dark egg? What colour are Sloe berries? Is diesel organic? What is wax made out of? What waves reach the seismograph station last? What is the the noble gas configuration of chromium? What changes in size shape or state? What is the nuclear decay equation for krypton 87 decays by beta emission? Is glucose broken down to amylase? What chemicals are proteins? What year did mass production take place? Are there different type of muscles? What is the difference between potential and kinetic energy in a ven diagram? What part of the body controls levels of electrolytes and metabolites? Which element do all macromolecules have in common? Which sedimentary rock is most likely to have been deposited in a very high energy system?