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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Which of the following is a good strategy when it comes to desserts
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On a spring day, a middle-latitude city (about 40? north latitude) has a surface (sea-level) temperature of 10 ? c. if vertical soundings reveal a nearly constant environmental lapse rate of 6.5 ? c per kilometer and a temperature at the tropopause of –55 ? c, what is the height of the tropopause?
Answers: 3
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How does photosynthesis cellular respiration happen in a plant
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