The Central Board of Secondary Education (CBSE) Senior Secondary (Class 12) biology syllabus has been released. Students can ...

Male and female reproductive systems allow human reproduction. Fertilisation occurs when a sperm and egg join to form an embryo. An embryo develops into an unborn baby in the uterus during pregnancy.

human evolution. The practical assessment scheme for biology in class 12 is broken down into multiple parameters. Students can view the evaluation criteria and their corresponding marks in the ...