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 12th Biology Syllabus 2025-26: The 12th class curriculum for 2025–2026 was made available by the CBSE Board. The curriculum for CBSE Class 12 Biology 2025–2026 is available for students to ...

The CBSE Biology exam for Class 12 is scheduled for March 25, 2025. CBSE Biology Exam 2025: The Central Board of Secondary Education (CBSE) is conducting the Class 10 and 12 board exams for the 2025 ...