Which one of the following micro-organism oxidizes nitrite to nitrate?
Nitrobacter is a genus of bacteria that belongs to the Nitrospiraceae family. They are known for their ability to perform nitrification, which involves the oxidation of nitrite (NO2-) to nitrate (NO3-). Nitrosomonas, on the other hand, is responsible for the oxidation of ammonia (NH3) to nitrite in the nitrification process. Azotobacter and Clostridium are not directly involved in nitrification.
Value of (x7/x6)6/5 is:
What is the value of x?
0.064 x 0.47 = 0.4x x (0.0256)2
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...(5⁴) 5 × (25³)³ = ?
Find the Value of √(-√3+√(3+8√(7+4√3)))?
What is least number which when successively divided by 6, 4 and 4 leaves a remainder 5, 3 and 3 respectively?
(64/25)? × (125/512) ? - 1 = 5/8
Which among the following is the greatest?
296, 372, 460, 548
(0.36)-1.5= ?
If 2x = 3y = 6-z, then (1/x) + (1/y) + (1/z) =?
(0.04)-2.5= ?
