The model below shows the water cycle. What is the role of this model? A. To illustrate how water travels from earth’s surface into the atmosphere and back to earth.
B. To illustrate how some water is lost on earth, as some of it never returns back to earth’s surface once it evaporates
C. To show how serve weather forms during the water cycle
D. To show how earth’s water formed billions of years ago.

In which layer of earth do most earthauakes occur a_ inner core b_outer core c_mantle d_crust

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

How does the presence of oxygen affect the chemical pathways used to extract energy from glucose?