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.
CBSE Class 12 Biology Previous Year Question Papers - Preparing for the CBSE Class 12 Biology exam becomes much easier with previous year question papers in PDF format. These papers help students ...
The Central Board of Secondary Education (CBSE) concluded the Class 12 Biology exam today, March 25, 2025. The CBSE Class 12 Biology paper started at 10.30 am and concluded at 1.30 pm. Here, ...