CBSE Class 12 Biology Pre Board Sample Paper 2025-26 with Solution PDF is available here for exam preparation. Download PDF, as the exam will be held on 27 March 2026.
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When is Class 12th Biology exam scheduled? Check sample question paper, marking scheme, and exam format here
CBSE Class 12th Biology exam 2025: The Central Board of Secondary Education (CBSE) has officially announced that the Class XII Biology examination will be conducted on March 27, 2026. The declaration ...
Experiment 2: Collect and analyze soil samples from two different sites, studying texture, moisture content, pH, and water-holding capacity, and relating these factors to the types of plants found.
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