CBSE Class 12 Biology Pre Board Sample Paper 2025-2026: The CBSE Class 12 Biology Pre-Board Exam 2026 will be conducted on 27 March 2026 (Friday). As the exam date approaches, students are preparing ...

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.