What are the advantages of plantation for human beings?

Economizers decrease the amount of gas that flashes when the liquid enters the? Decreasing particle size collision frequency of reactants? What is ten and a half stone in lbs? Larger size longer life and specialization are three advantages to being what? Should you attach the ground wire to the black wires? How is Jupiter from outside in? Is high metabolism a sickness? Could you use average number of neutrons instead of atomic number to build up a periodic table good as that of mendeleyev? Where're did mineral point get its name? Is a croton poisonous or non-poisonous? Which US town as the same latitude as gela Sicily? How many watts makes 110 volts? How do you test red Mercury at home? Which nerve damage results in wristdrop inability to extend the hand at the wrist? What is the fastest cigarette boat in the world? Which of the following grows from a fern spore a flower or seed or fern or corn? The suger that is in the backbone of DNA is called? How many people die in an earthquake if the scale is 5? What are the constituents of a buffer? What is 2.2 times 200?