Explain why it is hard to change the temperature of water?

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

How far is the region from the equator or control climate

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots