Multiple Choice
Which of the following statements is false?
A) Hydroelectric dams have limited life spans.
B) Sediments gradually fill reservoirs behind dams.
C) Canada still has rivers that have not been dammed for hydroelectric power.
D) Hydroelectric dams have no effect on wildlife.
Correct Answer:
Verified
Correct Answer:
Verified
Q42: On the blank provided beside each illustration
Q43: About 70 percent of landfill methane collected
Q44: Geothermal power generation in _ relies hot
Q45: The potassium minerals sylvite and carnallite are
Q46: Very fine uraninite ore is called _.<br>A)pitchblende<br>B)hornblende<br>C)fininite<br>D)radioactite
Q48: The world's population reached _ people in
Q49: _ can be replenished over relatively short
Q50: Tidal power is limited to areas where
Q51: Refer to the Canadian metallic deposits map
Q52: Which one is not a significant potential