The amount of nitrogen fixed by free-liv...

The amount of nitrogen fixed by free-living bacteria per hectere is

10-25 kg

50-75 kg

5-10 kg

10-30 kg

Verified by Experts

The correct Answer is:

MICROBES IN HUMAN WELFARE
ARIHANT NEET|Exercise Chapter exercises A (Taking it together (Assorted Questions of the Chapter for Advanced Level Practice))|114 Videos
MICROBES IN HUMAN WELFARE
ARIHANT NEET|Exercise Chapter exercises B( Medical entrances special format questions )|15 Videos
MICROBES IN HUMAN WELFARE
ARIHANT NEET|Exercise Check point 19.2|15 Videos
MENDELIAN BASIS OF INHERITANCE
ARIHANT NEET|Exercise Chapter Exercise C Medical entrances gallery (Collection of questions asked in NEET & Various Medical Entrance Exams)|84 Videos
MINERAL NUTRITION
ARIHANT NEET|Exercise Chapter Exercises (C) Medical Entrances gallery (Collection of questions asked in NEET & Various Medical Entrance Exams)|70 Videos

An aerobic saprotrophic nitrogen-fixing free-living bacteria is

Azospirillum

Azotobacter

Chromatium

Clostridium

oxidation of atmospheric `N = N" into "NO_3`

reduction of atmospheric `N = N" into "NH_3`

conversion of `NO^(2)^(-)" into "NO^3^-`

use of nitrogen rich compounds by plants.

Napiform

Nodulose

Nodulated

Moniliform