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Biology, 21.06.2019 16:00
Wind energy is plentiful in regions with vast open spaces it is a non polluting renewable resource what could be an economic factor that makes the use of this resource less feasible then non renewable resource even in such regions
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Biology, 22.06.2019 04:00
Awave has a wavelength of 15 mm and a frequency of 6 hertz. what is its speed?
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Biology, 22.06.2019 12:40
Select the correct answer from each drop-down menu. the lac operon in e.coli regulates genes that code for enzymes required for breakdown of lactose. the lac operon is operon that is activated in the presence of .
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What list is composed of substances widely used for many years without apparent ill effects?...
Engineering, 14.09.2019 02:20
Engineering, 14.09.2019 02:20
Engineering, 14.09.2019 02:20
Engineering, 14.09.2019 02:20
Engineering, 14.09.2019 02:20
Engineering, 14.09.2019 02:20
Engineering, 14.09.2019 02:20