A thorough understanding of the CBSE Class 12 Biology Exam Pattern and the precise unit-wise weightage for 2026 is the foundation of a winning study strategy. By focusing preparation time on the ...
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CBSE Class 12 Biology Competency-Based Questions With Answer Key 2024-25: Chapter 1 FREE PDF Download
Here, we provide the CBSE Class 12 Biology Chapter 1 Biodiversity and Conservation competency-based questions for the 2025 examination. The free PDF for Biology Volume 2 has also been provided so that ...
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