Which part of earth encompasses all areas where organisms can obtain the energy they need, including the organisms as well? hydrosphere biosphere lithosphere atmosphere

The best answer is the biosphere: the biosphere includes all the living organisms and all the organic material from the dead animals.

In comparison, there are parts of hydrosphere, lithosphere and atmosphere without any organic material, the material that can be used as energy source. 

Multiple questions. specify one

Humid continental climate is found in the interior of continents between the 30 and 60 degrees latitude, but usually above the 40 degree line.   40 degrees north of the equator means less direct sunlight and therefore less warmth.   this climate is mainly found in the northern hemisphere since there are no major landmasses in the southern hemisphere.  if you live in northern indiana, you know all about humid continental because that is the climate type you have!