Question

answer please tomorrow is my exam please don't joking from me why you are not understanding yaar

Answer 1

Answer:

You should have to prepare all the cases of chapter light and you have to prepare Electricity and The chapter human eye.

And in Chemistry u have to learn the 1st, 4th and 5th chapter hardly.

And in biology u have to prepare all the experiments of the chapter how do organisms reproduce.....and also the chapter life process and heredity and evolution.....