Every chapter has a Revision Summary (definitions, activities, formula sheet and exam pitfalls) and a Question Bank in the CBSE board pattern — MCQs, short and long answers, and case-based questions, with the answer key tucked away so you attempt first. All 13 chapters are reviewed by GFIS faculty.
Based on the NCERT Class 12 Biology textbook. These materials are a study aid — always verify with your textbook and teacher.
Studying and stuck on something? Try the GFIS AI Study Assistant (needs the school login — ask your class teacher).