Recent content by hyperboy

first talk about the four spheres, atmosphere- temperature and rainfall hydrosphere- water cycle, deserts vs. rainforests, importance of water for life lithosphere- different soil types creates different ecosystems biosphere- not really sure bout this but probably predators and how they...

What do you all think will be asked as the three essay questions? I've had a look at the past questions and I reckon The biophysical interactions that lead to diverse ecosystems Operation of global networks The impacts of an economic activity So am i right?