<span>Phosphorous cycle. </span> It differs from the other major biogeochemical cycles in that it does not include a gas phase
I think it might be the third on I’m not sure completely wait on a second person
Solving problems with science means that to solve the problem the scientific method is used. This method includes observing, research, hypothesis , test and conclusion with a help of lot high level theory.
Without science there is not strict process to follow in order to resolve the problem end get to a solution.
