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.

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 ...

The CBSE has announced that the Class XII Biology examination will be held on March 27, 2026, providing students a clear timeline for structured preparation. Covering topics from cell biology to ...