@ Irum Siddiqui
When I started preparation, I had
A Text Book of Zoology (Invertibrate) Parker and Haswell
Comprative Anatomy of the vertebates George C.kent
Text Book of Medical Physiology Guyot.W.B
I read these books thoroughly as these books were refrence books for zoology paper in CSS. In the end, I reached the conclusion that Miller harley is the best book. If you prepare from this book, you'll realize it in the end that this book has saved your time.
My strategy was to make my study paper-oriented rather than cramming it all. For example, one question that I attempted was to give a brief account of parasitism in Protozoa. If you read the book, you'll not find answer to this question one one page rather the answer is given in parts and discussed under sub-phylums. So Raed this book objectively and analytically. Inshallah you'll be able to get good marks
