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 Bihar School Examination Board (BSEB) has come up with the Bihar Board Class 12 Exam Routine 2026. According to the BSEB ...
PSEB Class 12 Biology Question Paper And Answer Key 2025: The Punjab School Education Board (PSEB) conducted the Class 12th ...