OnlineCBT Logo OnlineCBT

Biology · PYQ NEET UG 2019(2)

हिन्दी

Among the following pairs of microbes, which pair has both the microbes that can be used as biofertilizers?

  1. Aspergillus and Cyanobacteria
  2. Aspergillus and Rhizopus
  3. Rhizobium and Rhizopus
  4. Cyanobacteria and Rhizobium

Correct answer · Option 4

Cyanobacteria and Rhizobium

Explanation

Both Cyanobacteria (like Anabaena, Nostoc) and Rhizobium act as biological nitrogen fixers and are widely used as biofertilizers.
पता संपर्क करें

+91 7877547686

ई-मेल

onlinecbtportal@gmail.com

हेल्पलाइन नंबर

+91 7877547686


डाउनलोड करने के लिए क्लिक करें
Get it on Google Play

ऐप डाउनलोड करने
के लिए Google Play पर
उपलब्ध है

WhatsApp Chat