Salinity can change by the amount of water within the solution. So if the formula for artificial sea water was based on a sample of water, how do we know scientists can actually make artificial seawater if there’s still a large percentage of the ocean that is unknown where there might be no currents at all so the amount of water in the solution is always changing.

Which factors add to the greenhouse effect and are caused by human activities?

Which of the following statements is most likely a characteristic of an authoritarian government in africa

The great scientist alfred wegener proposed that continents have moved, while other scientists such as t.c.chamberlin argued against wegener. wegener's ideas eventually won, and are now widely accepted, because: a) wegener's ideas were more beautiful, and so were favored by the intellectual elite.b) wegener's ideas did a better job of predicting the results of new observations and experiments.c) wegener's ideas appealed to dead white european males, whereas chamberlin's didn't.d) wegener's ideas appalled dead white european males, and we all know that in this politically correct era,dead white european males cannot get a fair shake.e) wegener won the nobel prize.