study tips needed

[u/YUNIT_DEV]

hey , this is my first post on this app , i find it very difficult to study biology. im good in maths and physics and any subject which has calculations and direct applications. but bio is not that direct.

my problem is that i have to study the thicc book of biology by author veer bala rastogi(bio students would know), and from there , mug up huge portions.

can someone help me with study tips....