Every chapter below is tagged with the official Biology unit number it comes from (see the full
official Biology syllabus). Units 1, 2, 6 and 7 are shared with Botany — each site splits the same official unit's content into an animal/human half and a plant half. Weightage pills are indicative, based on historical NEET Zoology trends. Chapters marked
Live module have full content; the rest are mapped and queued.
1Diversity in Living World (shared unit — animal half)
Medium-high weightage
- Animal Kingdom (Non-chordates & Chordates)FoundationNTA favouriteComing soon
2Structural Organisation in Animals and Plants (shared unit — animal half)
Medium weightage
- Structural Organisation in AnimalsFoundationComing soon
5Human Physiology
Very high weightage — highest-yield unit in NEET Biology
- Breathing and RespirationAdvancedNTA favouriteComing soon
- Body Fluids and CirculationAdvancedNTA favouriteComing soon
- Excretory Products and their EliminationAdvancedNTA favouriteComing soon
- Locomotion and MovementFoundationComing soon
- Neural Control and CoordinationAdvancedNTA favouriteOpen module
- Chemical Coordination and RegulationAdvancedNTA favouriteComing soon
6Reproduction (shared unit — animal/human half)
Very high weightage
- Human ReproductionAdvancedNTA favouriteOpen module
- Reproductive HealthHigh-yield revisionComing soon
7Genetics and Evolution (shared unit — evolution half; Genetics is under Botany)
Medium weightage
- EvolutionFoundationComing soon
8Biology and Human Welfare
High weightage
- Human Health and DiseaseAdvancedNTA favouriteComing soon
- Microbes in Human WelfareHigh-yield revisionComing soon
9Biotechnology and Its Applications
High weightage
- Biotechnology: Principles and ProcessesAdvancedComing soon
- Biotechnology and its ApplicationsHigh-yield revisionNTA favouriteComing soon