HomeGeneral KnowledgeThe main reserves of phosphorus in the biosphere is in the 881. The main reserves of phosphorus in the biosphere is in theBy Admin / September 19, 2025 A. hydrosphere B. atmosphere C. lithosphere D. troposphere ✅ The correct answer is option C.
1. In which field is the Dhanwantri Award given? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin
2. Which of the following awards was conferred on Mrs. Kiran Bedi? Leave a Comment / Awards and Honours MCQs, General Knowledge / By Admin