Why did the united states ban the use of ddt?
it began mutating.
it became too costly t...
Biology, 10.10.2019 22:30 tylerkitchen44
Why did the united states ban the use of ddt?
it began mutating.
it became too costly to continue its use.
its risks outweighed the benefits.
it was no longer effective.
Answers: 3
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If scientists are wrong about earth's age based on radioactive material and the decay rates are really much faster, how would nuclear power plants be affected?
Answers: 1
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How energy flows through each level in this energy pyramid. is all the matter and energy from one level transferred to the next level?
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For the strategies below, decide whether they are best described as demand-side solutions or supply-side solutions to meeting human needs for fresh water. remember that a demand-side solution reduces demand for fresh water, whereas a supply-side solution increases the supply of fresh water. (a) damming a river to create a reservoir (b) desalinating seawater (c) a nation invading a neighboring country to access their rivers (d) raising water prices for consumers and businesses (e) providing tax breaks for companies that use less water (f) replacing inefficient irrigation with more-efficient drip irrigation to grow crops (g) requiring low-flow showerheads in all new homes
Answers: 1
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