Science rigor at SBU

<p>I am a biochem major. How shall I prepare myself for the (shall I put this nicely), "onslaught" of difficult science work at a science-reputed school like SBU? Is it very very difficult to earn a GPA upwards of 3.5?</p>

<p>BTW I am no stranger to college bio or chem classes I am a second year transfer and have gotten well above a 3.8 GPA there in biochem. I am just wondering if it is much different at Stony Brook.</p>