NEET • Class 12 Biology • Zoology Unit

Read NCERT, Line by Line

Every chapter broken down one line at a time — each line explained simply, with 5 possible NEET questions, every diagram from the textbook, plus Exceptions, Scientists, Examples, solved NCERT exercises and High-Yield points. Tap a chapter to begin.

Class 12
Chapter 2

Human Reproduction

Male & female systems, gametogenesis, menstrual cycle, fertilisation, implantation, pregnancy, parturition & lactation — line by line.

📄 lebo102.pdf29 lines160+ NEET Qs14 diagrams21 exercises
Start reading → Chapter 3

Reproductive Health

RCH programmes, population & birth control, contraceptives, MTP, STIs and infertility (ART) — line by line.

📄 lebo103.pdf28 lines140+ NEET Qs6 diagrams12 exercises
Start reading → Chapter 6

Evolution

Origin of life, Darwin & natural selection, evidences, adaptive radiation, Hardy-Weinberg, mechanism of evolution and human evolution — line by line.

📄 lebo106.pdf9 sections75+ NEET Qs10 exercises10 comparisons
Start reading →
Class 11
Chapter 14

Breathing and Exchange of Gases

Respiratory organs, mechanism of breathing, volumes & capacities, exchange of gases, transport (O₂ & CO₂), regulation and disorders — line by line.

📄 kebo114.pdf6 sections75+ NEET Qs14 exercises11 comparisons
Start reading →
📖 How to use: Open a chapter, read each NCERT line, check the “Explain like I’m 10” box, then try the 5 NEET questions (tap Show answer). All content stays strictly within the NCERT textbook.