Home
Class 12
BIOLOGY
Write about nitrogen fixation during nit...

Write about nitrogen fixation during nitrogen cycle.

A

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

B

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

C

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

D

use of nitrogen rich compounds by plants.

Text Solution

Verified by Experts

The correct Answer is:
B
Bacteria fix `N_2` into `NH_3` otherwise a biological `N_2` fixation (`N_2` into `NO_3`) is also `N_2` fixation.
Promotional Banner

Topper's Solved these Questions

  • HUMAN REPRODUCTION

    TRUEMAN BIOLOGY|Exercise Multiple Choice Questions|207 Videos

  • KINGDOM PROTISTA (UNICELLULAR EUKARYOTES)

    TRUEMAN BIOLOGY|Exercise MULTIPLE CHOICE QUESTIONS|192 Videos

Similar Questions

Explore conceptually related problems

Nitrogen fixation is

Nitrogen is

Define nitrogen cycle

Briefly describe about the assimilation in nitrogen cycle.

Write a short note on nitrification occurred during nitrogen cycle.

Define oxygen cycle. Describe about Nitrogen fixation in an eco system.

Write a short note on fixation of nitrogen.

Define nitrogen fixation.

What is nitrogen cycle ?

Find out odd in nitrogen cycle