Question

which is better and why: trueman biology objective vs dinesh biology objective

Answer 1

Both are the good books for the exam preparation. But firstly I would suggest you for NCERT books as it will help you to clear your concept. Other books you can prefer which is also good & helpful for the exam given below:

Biology

Objective Biology by Dinesh
Pradeep Publication’s Biology

Physics

H C Verma for Physics

Chemistry

OP Tandon

Answer 2

$\huge{\underline{\underline{\sf{Answer:-}}}}$

⠀

As a field of science, biology helps us understand the living world and the ways its many species (including humans) function, evolve, and interact. Advances in medicine, agriculture, biotechnology, and many other areas of biology have brought improvements in the quality of life.

⠀

Hope it helps... ¯\_(ツ)_/¯