How can soils be managed to increase soil organic matter (som) content, and what are the benefits and possible trade-offs of such management practices in terms of productivity and environmental effects?

Will someone earth science water cycle: will someone tell me how the water cycle works, but in a story? ? pretend you are a drop of water somewhere. (like; "once i was floating around in a cloud" or, "once i was lying in a puddle in the middle of a parking lot.) and tell your life story! and use the words "evaporation" "condensation" "accumulation" "transpiration" "precipitation" and "runoff" tell the story like your the drop of water telling your life story. include all the parts of the water cycle including those vocabulary words above. and !

According to the earth science reference tables, during which geologic time period were the continents of north america, south america, and africa closest together?

In the developed world, describe the changing role of women in agriculture.