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 ...

(i) Sexual reproduction in flowering plants: Flower structure; development of male and female gametophytes; pollination - types, agencies, and examples; outbreeding devices; pollen-pistil interaction; ...