Question no 2923 SSC CGL Tier 1 Genral Awareness Questions and Answers Online Test 79

SSC CGL Tier 1 :: GA Test 79

Home » SSC CGL Tier 1 » GA Test 79 »
advertisements

1 .

Nitrogen is fixed in ecosystems in ways stated below. Which one of the statements below is false ?

[ A ] by cyanobacteria
[ B ] by electrical discharges
[ C ] by Industrially synthesized Fertilizer
[ D ] by denitrification

Answer : Option D

Explanation :

Denitrification is a microbially facilitated process of nitrate reduction that may ultimately produce molecular nitrogen (N2) through a series of intermediate gaseous nitrogen oxide products.

Workspace

Report error

advertisements

Exercise

Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home2/ibpsa/public_html/ssconlineexam.com/app/view/user/forum.html on line 403