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question_answer1) Which one is the ultimate source of energy in our ecosystem?
question_answer2) The gene which is present in rhizobium is:
question_answer3) Which bacteria is responsible for nitrification in nitrogen cycle?
question_answer4) Which of the following is sensitive to \[\mathbf{S}{{\mathbf{O}}_{\mathbf{2}}}\] pollution?
question_answer5) The denitrification is a process of conversion of:
question_answer6) Which one of the following gas is the major constituent for the depletion of ozone layer?
question_answer7) Which one of the following statements is true? Statement A: Energy cycles in ecosystem. Statement B: Xerophytes occurs in deserts.
question_answer8) The name of the person who is popularly known as water man is:
question_answer9) Which one of the following bacteria helps in nitrogen fixation?
question_answer10) Ozone layer protects us from which one of the following?
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