FREE Sample – 12th Class Biology, Chapter 1 (Punjab Board)

Free preview of our 12th Class Biology Study Guide for Punjab Board (new PECTAA books): see the full chapter list, how the guide works, and a real Chapter 1 mind map.

📥 Download the free preview (PDF)

Want the whole thing? The full guide has all 13 chapters, each with a mind map, 1-page cheat sheet, blueprints, board-style answers and quick recall.

Get the full 12th Class Biology guide · Rs 900
Save with the 12th Class Pre-Medical bundle (4 subjects) · Rs 3,000

Instant PDF download. Pay by card or Easypaisa / JazzCash at checkout.