This is considered to be the basis for the formation of life on land-based ecosystems. A. Nitrogen

B. Soil

C. Carbon dioxide

Ascientist observes hot water erupting from a vent in the earth. what most likely caused the water to rise and erupt from the vent? explain. the vent was lower than the water table. a well was drilled into a pressurized aquifer. a well with a mechanical pump was installed. the water was heated by magma or hot rocks.