Match the hydrologic term to its definition.
surface runoff
subsurface runoff
groundwater runoff
groundwater discharge
ground water returns back to land
falling rainwater that gets absorbed into the soil
falling rainwater that flows over the ground
water that percolates into the aquifer

Which of the following statements is accurate about evolution? question 10 options: natural selection only eliminates odd individuals. evolution means that a population never has changes in its genetic frequencies. mutations are always harmful. evolution means that a population undergoes changes in its gene frequencies over time.