True, You body does convert chemical energy (the food we consume) to thermal energy (the heating of the body)
Nitrification. The conversion of ammonium to nitrate is performed primarily by soil-living bacteria and other nitrifying bacteria. In the primary stage of nitrification, the oxidation of ammonium ( NH+4) is performed by bacteria such as the Nitrosomonas species, which converts ammonia to nitrites ( NO−2).
The answer is b. North Atlantic drift, hope this is right
According to some research it is estimated that about 20% of americans of the age of 12 are infected with the human papilloma virus.
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