Download App

Microbes in Human Welfare — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYMicrobes in Human Welfare1 Mark
MCQ
Rhizobium is an imprtant ......... bacterium:
  • A
    Nitrogen fixing
  • B
    Nitrifying
  • C
    Denitrifying
  • D
    Ammonifying
✓

Answer

  1. Nitrogen fixing

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (0.5 Marks)" from Microbes in Human Welfare→Microbes in Human Welfare — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

When a man inhales air containing normal concentration of ${O_2}$ as well as $CO$ he suffers from suffocation because
→
Paneer and Yogurt are the product of which process-
→
Palaentological evidences for evolution refer to the:
→
Which one of these is a sedimentary cycle ?
→
Population density increases
→
Egg apparatus consists of:
→
Certain characteristic demographic features of developing countries are
→
Lichens are the associations of :
→
Of both normal parents, the chance of a male child becoming colourblind are:
→
The nutritive tissue present in the ovule is called
→