Answered You can hire a professional tutor to get the answer.
1. Which of the following allows access to spawning grounds for salmon?
1.
Which of the following allows access to spawning grounds for salmon? (2 points)
fish roads
fish tunnels
fish ladders
fish escalators
fish-only channels
2.
Which of the following is not a potential impact of dam construction? (2 points)
increasing turbidity
destruction of habitat
decreasing biodiversity
emitting greenhouse gases
changing water temperature
3.
Which of the following describes the Grand Coulee Dam? (2 points)
oldest
biggest in size
least destructive
most productive
most controversial
4.
Which of the following is a disadvantage of biomass energy? (2 points)
Sources are local.
Waste products are used.
Ash is formed by combustion.
Greenhouse gases are reduced.
Implementation can occur everywhere.
5.
Which is the primary challenge in widespread use of biodiesel fuel? (2 points)
cost
greenhouse gases
infrastructure
technology
waste products
6.
Which of the following states is the most likely location for a geothermal electricity-generating plant? (2 points)
Arizona
Florida
Iowa
Massachusetts
Washington
7.
Geothermal electricity-generating plants produce (2 points)
ash.
methane.
carbon dioxide.
no excess heat.
no greenhouse gases.
