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 ...
CBSE Class 12 Biology last 10 days study plan for board exam 2026 with detailed day-wise revision strategy, daily timetable, high-weightage chapters, and exam-focused tips.