i want some tips for biology pre boards , class 12 cbse.

HEY CHECKOUT

IF YOU ARE PREPARING FOR NEET TO CHECK THIS

THANKS

dear shreyas 
in biology only u need to focus on the following 
1- frst of all make sure u knows each and every defination . 
2- always focus on ncert black colour bold letter words , cbse ask ques generally from that 
3- practice prev year ques 
4- focus more on principle of inheritance and molecular besis , part , rest all can be written without studying , 
5- go with more weightage chap frst 
6- try to make lebelled diagram and make it clear as far as possible . 
regards