Multiple Choice
Xeriscaping can save water by _________________
A) replacing lawns with artificial turf and gravel parking areas
B) collecting rain water and storing it in cisterns or tanks
C) planting native or drought -resistant landscaping plants
D) replacing landscaping plants with rocks,sand,and sculpture
E) creating wetlands instead of landscaping
Correct Answer:

Verified
Correct Answer:
Verified
Q13: Artificial wetlands _.<br>A)are a source of arsenic
Q14: A watershed is _<br>A)the water held in
Q15: Which of the following is one of
Q16: One month after statewide water restrictions were
Q17: Methods for desalinating sea water to produce
Q19: Which of the following will contribute to
Q20: Which of the following statements is TRUE
Q21: Define water pollution,point source,and non -point source
Q22: One -fifth of Earth's total freshwater supply
Q23: Describe the benefits obtained by the creation