SAT biology test

Thepisatower
Mon, 05 Nov 2018 13:53:59 +0000

Hi,
Just need some help regarding SAT biology test because I just came to US and got admission in junior year and i want to give SAT biology test beacuse the university back home in which i wanna go require that for admission first i want to ask that how many months are required for the study secondly is it easy or difficult? And lastly which books are the best for prep?