The Class 12 Biology practical examination plays a crucial role in the board results, and the viva voce (oral exam) often ...

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.

The Central Board of Secondary Education (CBSE has issued guidelines for the conduct of Class 10 and 12 practical examinations. The guidelines for practical examinations/ project/ internal assessment ...