'biographie' is a book about someone's life (you find many of these for celebrities and historical characters); 'une bibliographie' is the list of reference books at the end of a particular book, like all the other books you had to research to write that one, or the ones that could be useful for the readers who want additional information.
So at the end of the 'biographie' (English: biography), you will often find the 'bibliographie' (English: bibliography).
Eg.There is a big difference between night and day / everyone dresses differently
They are spelled differently.
It is spelt differently
They are spelled differently?
They are spelt differently.
They're spelled differently.
They are spelled much differently.
They are spelt differently :L
They are spelt differently
They are spelt differently.
they are made differently
The various spiritualities worship differently.