CBSE Class 12 Biology Syllabus 2024-25 ... Chapter-3: Human Reproduction Male and female reproductive systems; microscopic anatomy of testis and ovary; gametogenesis -spermatogenesis and oogenesis ...
CBSE Class 12 Biology Syllabus 2025 ... and evidences for biological evolution (paleontology, comparative anatomy, embryology and molecular evidences); Darwin's contribution, modern synthetic ...