What is the deffiniton of dissocation?

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

Which is not a likely outcome after extensive irrigation of dry farmland? useless, unproductive soil salinization of the soil depletion of groundwater nutrient-rich soil

Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.