2. upwelling is the upward replacement of nutrient-poor, surface water by nutrient-rich, deep water.
a. cooler, warmer
b. warmer, cooler
c. saltier, warmer
d. cooler, saltier

Which of the following is not a consequence of urban sprawl? increased racial tensions the relocation of industry to the inner cities higher poverty rates in the inner cities higher unemployment rates in the inner cities population losses to inner cities