The mohorovicic discontinuity is the a) division between the lithosphere and asthenosphere b) boundary between solid and molten rock c) transition from granitic to basaltic crust d) boundary between outer core and inner core e) boundary where crust gives way to mantle

Use the numbers to place the companies in order of greatest comparative advantage to least comparative advantage in producing large tubes of toothpaste.

How is anaerobic respiration affected by changes in temperature? (5 points)based on the conditions of early earth, what conclusion can you draw about the amount of anaerobic respiration that was occurring at earth’s beginning? explain your answer.(5 points)if there was a sudden drop in temperature after the evolution of the first living cells, predict how that might have affected the changes in the atmosphere and the evolution of cyanobacteria and other autotrophs. explain your answer. (5 points)

Lumps of iron and manganese ore called can be harvested from the seafloor near underwater volcanoes.