Nitrification
What will be an ideal response?
The conversion by bacteria of ammonium ions (NH4+) first into nitrite ions (NO2-) and then into nitrate ions (NO3-).
You might also like to view...
An increase of disorder means
A. no particular change in entropy. B. less entropy. C. greater entropy. D. none of the above
New methods in mineral exploration include
A. geochemical prospecting. B. geophysical techniques. C. remote sensing. D. All the choices are correct.
As the Ojibwa people of Grassy Narrows found out, the symptoms of methyl mercury poisoning mimic the effects of:
a) alcohol abuse. b) cocaine addiction. c) hyperactivity. d) none of the above.
Given its location on the Pacific Rim, Indonesia is home to over one hundred fifty active volcanoes, including the famous ______________________.
Fill in the blank(s) with the appropriate word(s).