41. Which of the following is not a type of water conservation technology?
a) Rainwater harvesting system
b) Dual-flush toilet
c) Irrigation sprinkler system
d) Low-flow faucet aerator
42. What is the name of the process by which water is returned to the atmosphere from the surface of plants?
a) Infiltration
b) Runoff
c) Transpiration
d) Evapotranspiration
43. Which of the following is not a factor that contributes to sea level rise?
a) Melting of glaciers and ice caps
b) Expansion of ocean water due to warming
c) Undersea volcanic activity
d) Human activities such as burning of fossil fuels
44. What is the name of the process by which water is moved from one location to another through pipes and channels?
a) Water flow
b) Water delivery
c) Water distribution
d) Water supply
45. Which of the following is not a characteristic of a healthy watershed?
a) Clean water
b) Biodiversity
c) Urbanization
d) Sustainable use of resources
