Question 21 (1 point) Which of the following soil water classes corresponds to water that is available to plants? o Gravitational water o Hysroscopic water o Capilary water o Saturation water.
Question 22 (1 point) The water table is the point in the soil where the soil pore space is………
o completely filled with organic matter o saturated with water o 50% filled with water o completely filled with mineral matter Question 23 (1 point) What processes can lead to a fall in the water table elevation? (select all that apply) o Drought o Overdraw of groundwater from wells o Land subsidence o Groundwater recharge Question 24 (1 point) Improper irrigation can lead to (select all that apply) o decreased evapotranspiration o salinization o suffocated roots o overdraw of sroundwater resources.