61. What is the name of the process by which water is returned to the atmosphere through the leaves of plants?
a) Infiltration
b) Runoff
c) Transpiration
d) Evapotranspiration
62. Which of the following is not a strategy for reducing water pollution?
a) Implementing stricter regulations on industrial discharges
b) Providing financial incentives for companies to reduce water pollution
c) Encouraging individuals to properly dispose of hazardous waste
d) Increasing the use of fertilizers and pesticides in agriculture
63. What is the name of the process by which water is heated by the sun and evaporates from the surface of bodies of water?
a) Condensation
b) Infiltration
c) Transpiration
d) Evaporation
64. Which of the following is not a source of groundwater contamination?
a) Agricultural runoff
b) Industrial discharges
c) Natural weathering of rocks
d) Leaking underground storage tanks
65. What is the name of the process by which water is absorbed by plant roots?
a) Transpiration
b) Evaporation
c) Infiltration
d) Absorption
