Which of the following is necessary for biological nitrogen fixation?

Which of the following is necessary for biological nitrogen fixation?

حیاتیاتی نائٹروجن طے کرنے کے لئے مندرجہ ذیل میں سے کون سا ضروری ہے؟
Explanation
  • Molybdenum (Mo) is an essential cofactor for the enzyme nitrogenase.
  • It facilitates biological nitrogen fixation in bacteria.
  • It helps convert atmospheric N₂ into ammonia (NH₃), which plants can use.